Calculator Tools
271 free tools tagged with "calculator"
Finance
(103)UK Tax Calculator
Calculate your take-home pay after income tax, National Insurance, student loan repayments and pension contributions for the 2026/27 tax year
💰 FinanceMortgage Calculator
Calculate your monthly mortgage payments, total interest and repayment cost. Compare rates and see how overpayments save you money.
💰 FinanceMortgage Affordability Calculator
Use our comprehensive UK mortgage affordability calculator to see exactly how much you can borrow based on your salary, deposit, and outgoings.
💰 FinanceDebt Payoff Calculator
Compare snowball vs avalanche debt repayment strategies with timeline visualisation and total interest comparison
💰 FinanceUS Income Tax Calculator
Calculate your US federal and state income taxes, FICA contributions and take-home pay for 2025. Supports all 50 states and all filing statuses.
💰 FinanceUS Mortgage Calculator
Calculate your monthly mortgage payment with principal, interest, property tax, insurance and PMI. Compare 15 and 30 year terms and see amortisation milestones.
💰 FinanceCanada Income Tax Calculator
Calculate your Canadian federal and provincial income tax, CPP and EI contributions for 2025. Supports all 13 provinces and territories with RRSP deductions.
💰 FinanceAustralia Income Tax Calculator
Calculate your Australian income tax, Medicare levy and take-home pay for 2024-25. Includes HECS-HELP repayment and superannuation calculations.
💰 FinanceIndia Income Tax Calculator
Compare old and new tax regimes for FY 2025-26. Enter your salary and deductions to see which regime saves you more with a detailed side-by-side breakdown.
💰 FinanceVAT Calculator
Add or remove VAT from any amount instantly. Supports UK standard (20%), reduced (5%) and zero rates. Shows the full net + VAT = gross breakdown.
💰 FinanceHow Long Will My Savings Last?
Calculate how long your savings will last based on your monthly spending, income, inflation and interest. Visual countdown with milestones.
💰 FinanceCompound Interest Calculator
Calculate how your savings grow over time with compound interest. See year-by-year growth with optional monthly contributions
💰 FinanceLoan Repayment Calculator
Calculate monthly loan repayments, total interest and see how overpayments can save you time and money. Supports repayment and interest-only
💰 FinanceInflation Calculator
Calculate the effect of inflation on purchasing power. See what money was worth in the past or what it will be worth in the future
💰 FinanceUK Dividend Tax Calculator
Calculate tax on your UK dividend income for 2026/27. Shows the £500 dividend allowance, basic (8.75%), higher (33.75%) and additional (39.35%) rates with a full breakdown.
💰 FinanceUK Capital Gains Tax Calculator
Calculate CGT on shares, property or business assets for 2026/27. Includes the £3,000 annual exempt amount, Business Assets Relief, and residential property rates.
💰 FinanceUK Inheritance Tax Calculator
Estimate your UK inheritance tax bill. Includes nil-rate band (£325k), residence nil-rate band (£175k), spouse exemption, charity rate, and taper relief for large estates.
💰 FinanceUK Student Loan Repayment Calculator
Calculate your monthly student loan repayment and see how long until it is paid off. Supports Plan 1, 2, 4, 5 and Postgraduate loans with projected timelines.
💰 FinanceUK Pension Calculator
Project your pension pot at retirement. Enter your salary, contributions and growth rate to see a year-by-year forecast, tax relief breakdown and estimated retirement income.
💰 FinanceUK Salary Sacrifice Calculator
See how much you save with salary sacrifice. Compare take-home pay before and after sacrificing for pension, cycle to work, childcare vouchers or EV lease.
💰 FinanceUK Self-Assessment Tax Estimator
Estimate your self-assessment tax bill for 2026/27. Enter employment, self-employment, rental, dividend and other income to see your total tax, NI and payments on account.
💰 FinanceUK Buy-to-Let Calculator
Calculate precise rental yields, cash flow, and monthly profit for UK buy-to-let investments. Includes SDLT surcharge and Section 24 landlord tax rules.
💰 FinanceMortgage Overpayment Calculator
See how much you could save by overpaying your mortgage. Calculate time saved, interest saved, and compare your new payoff date with your original term.
💰 FinanceDebt Snowball Calculator
Compare Snowball and Avalanche debt payoff strategies. Add your debts, set an extra payment amount, and see which method gets you debt-free fastest.
💰 FinanceSplit Bill Calculator
Split a restaurant bill between friends with tip calculation. Choose equal split or itemised mode to assign dishes to individuals.
💰 FinanceSavings Goal Calculator
Work out how much to save per week, fortnight, or month to hit your savings target. See a month-by-month breakdown with optional interest.
💰 FinanceRent vs Buy Calculator
Compare the total cost of renting versus buying a home in the UK over 5 to 25 years. Includes stamp duty, maintenance, equity, and mortgage costs.
💰 FinanceUK Council Tax Calculator
Estimate your council tax by band and region. Includes single person discount and shows annual and monthly amounts based on 2026/27 rates for UK councils.
💰 FinancePension Calculator
Calculate pension pot growth with employer and employee contributions, expected growth rate and projected retirement income
💰 FinanceISA Calculator
ISA savings calculator with annual allowance tracking, monthly deposits and year-by-year growth projection table
💰 FinanceDividend Tax Calculator
Calculate UK dividend tax across basic, higher and additional rate bands with tax-free allowance for the 2026/27 tax year
💰 FinanceInheritance Tax Calculator
Estimate UK inheritance tax liability with nil-rate band, residence nil-rate band and taper relief calculations
💰 FinanceCouncil Tax Calculator
Look up council tax bands A to H with relative amounts, single occupancy discount and typical annual ranges
💰 FinanceChild Benefit Calculator
Calculate child benefit amount including high income child benefit charge taper for earnings over £60,000
💰 FinanceCredit Card Payoff Calculator
Calculate how long to pay off credit card debt at minimum vs fixed payments with total interest comparison
💰 FinanceNational Insurance Calculator
Calculate employee and employer National Insurance contributions by earnings with 2026/27 thresholds and rates
💰 FinanceUS Paycheck Calculator
Calculate your net paycheck after federal tax, state tax, Social Security and Medicare. Enter your salary or hourly rate and see your take-home pay per pay period.
💰 FinanceUS 401(k) Calculator
Project your 401(k) retirement savings with employer match, annual raises and compound growth. See how your contributions grow over time to retirement.
💰 FinanceUS Student Loan Calculator
Calculate your student loan payoff timeline, total interest and monthly payments. Compare standard, graduated and extended repayment plans with extra payment options.
💰 FinanceCanada Paycheck Calculator
Calculate your Canadian net pay per period after federal tax, provincial tax, CPP and EI deductions. Supports salary and hourly rates across all provinces.
💰 FinanceCanada RRSP Calculator
Project your RRSP growth to retirement with tax refund tracking. See how contributions reduce your tax bill and grow tax-deferred over time.
💰 FinanceCanada TFSA Calculator
Calculate your TFSA contribution room and project tax-free growth. Track cumulative room from 2009 and compare with taxable investment accounts.
💰 FinanceCanada Mortgage Calculator
Calculate your Canadian mortgage payment with CMHC insurance, stress test rate qualification and multiple payment frequencies. Supports 5-year term amortisation.
💰 FinanceCanada Capital Gains Calculator
Calculate Canadian capital gains tax with the 50% inclusion rate. Includes principal residence exemption and estimates tax at your marginal rate.
💰 FinanceCanada Child Benefit Calculator
Estimate your monthly Canada Child Benefit (CCB) payment based on family income and number of children. Includes income-tested clawback calculation.
💰 FinanceAustralia Pay Calculator
Calculate your Australian net pay per period including tax, Medicare levy and superannuation. Supports weekly, fortnightly and monthly pay frequencies.
💰 FinanceAustralia Superannuation Calculator
Project your super balance at retirement with employer and voluntary contributions. See the power of compound growth and extra contributions over time.
💰 FinanceAustralia HECS-HELP Calculator
Calculate your HECS-HELP student loan repayment based on your income. See your repayment rate, annual amount and estimated years to pay off your debt.
💰 FinanceAustralia Stamp Duty Calculator
Calculate stamp duty (transfer duty) for property purchases in all Australian states and territories. Includes first home buyer concessions and exemptions.
💰 FinanceAustralia Mortgage Calculator
Calculate your Australian home loan repayments including LMI and stamp duty. See monthly payments, total interest and upfront costs for your property purchase.
💰 FinanceAustralia Capital Gains Calculator
Calculate Australian capital gains tax with the 50% CGT discount for assets held over 12 months. Includes main residence exemption and marginal tax rate estimation.
💰 FinanceIndia HRA Calculator
Calculate your HRA exemption under the old tax regime. Enter basic salary, HRA received and rent paid to find out your tax-exempt and taxable HRA amount.
💰 FinanceIndia Home Loan EMI Calculator
Calculate your monthly home loan EMI with interest rate and tenure. See total interest, principal vs interest split and year-by-year amortisation schedule.
💰 FinanceIndia SIP Calculator
Calculate the future value of your SIP mutual fund investments. Enter monthly amount, expected return and period to see projected wealth with a growth chart.
💰 FinanceIndia PPF Calculator
Calculate your PPF maturity value and interest earned at 7.1% annual interest. See year-by-year growth of your Public Provident Fund investment.
💰 FinanceIndia FD Calculator
Calculate fixed deposit maturity value and interest earned with different compounding frequencies. Includes senior citizen bonus rate and TDS calculation.
💰 FinanceIndia Gratuity Calculator
Calculate your gratuity entitlement based on years of service and last drawn salary. See the tax exemption limit and year-by-year accrual.
💰 FinanceUS Home Affordability Calculator
Find out how much house you can afford based on your income, debts and down payment using the 28/36 rule. See your maximum home price and monthly payment.
💰 FinanceCanada Maternity Leave Calculator
Calculate your EI maternity and parental leave benefits. Compare standard (12 month) and extended (18 month) plans with estimated weekly and total benefit amounts.
💰 FinanceAustralia Penalty Rate Calculator
Calculate your pay with Australian penalty rates for weekends, public holidays and evening shifts. Enter your base hourly rate and hours worked at each rate.
💰 FinanceIndia EMI Calculator
Calculate your loan EMI for home, car, personal or education loans. See monthly installment, total interest and principal vs interest breakdown.
💰 FinanceIndia Gold Rate Calculator
Calculate the value of gold jewellery by weight and carat. Enter the current gold rate and making charges to see the total price for 24ct, 22ct or 18ct gold.
💰 FinanceUS Self-Employment Tax Calculator
Calculate estimated self-employment tax, quarterly payments and deductible expenses for freelancers and business owners. Includes Social Security and Medicare breakdowns.
💰 FinanceUS Capital Gains Tax Calculator
Calculate federal capital gains tax on stock sales, real estate, and investments. Shows long-term vs short-term tax impact and state tax considerations.
💰 FinanceUS Sales Tax Calculator
Calculate sales tax by state and county. Enter purchase amount to see total with tax breakdown. Covers all 50 states with local tax rates included.
💰 FinanceUS Salary vs Hourly Calculator
Compare salary and hourly wage earnings. Calculate equivalent pay between job offers, account for benefits and show total annual compensation differences.
💰 FinanceUS Payroll Tax Calculator
Calculate federal payroll taxes including Social Security, Medicare and income tax withholding. Shows gross to net pay breakdown for employees.
💰 FinanceUS Bonus Tax Calculator
Calculate taxes owed on annual bonus or commission. Shows federal, state and FICA withholding impact and net bonus after taxes.
💰 FinanceUS W4 Withholding Calculator
Calculate correct W4 allowances to optimize take-home pay. Adjust withholding to avoid refunds or owed taxes, updated for current tax laws.
💰 FinanceUS Gas Cost Calculator
Calculate fuel costs for road trips and commutes. Enter distance, current gas prices by state and vehicle mpg to estimate total trip expense.
💰 FinanceUS Car Loan Calculator
Calculate monthly car payments, total interest and loan payoff timeline. Compare different loan terms and interest rates for car financing.
💰 FinanceUS Rent Affordability Calculator
Calculate how much rent you can afford based on income. Uses 30% rule and debt-to-income ratio to show safe rent range and required salary.
💰 FinanceUS Net Worth Calculator
Calculate total net worth by adding assets and subtracting liabilities. Track wealth growth over time with investment returns and savings.
💰 FinanceUS Hourly Wage Calculator
Calculate hourly rate from annual salary or convert hourly wage to annual income. Account for vacation, sick time and benefits in total compensation.
💰 FinanceUS Child Tax Credit Calculator
Calculate total child tax credits and dependent tax benefits. Check eligibility and estimate refunds based on income and number of dependents.
💰 FinanceUS Inflation Calculator
Calculate real value of money over time adjusted for inflation. Shows purchasing power changes and equivalent amounts across different years.
💰 FinanceCanada EI Benefits Calculator
Calculate Employment Insurance benefits eligibility and payment amounts. Shows insurable earnings, maximum benefit and weeks payable.
💰 FinanceCanada Land Transfer Tax Calculator
Calculate provincial land transfer tax on real estate purchases. Shows tax by province with deductions and exemptions applied automatically.
💰 FinanceCanada Self-Employment Tax Calculator
Calculate self-employment tax and CPP contributions for freelancers and business owners. Shows deductible expenses and quarterly tax estimates.
💰 FinanceCanada Retirement Calculator
Plan retirement income with CPP, OAS and personal savings. Project retirement age and required savings based on lifestyle and life expectancy.
💰 FinanceCanada RRSP vs TFSA Calculator
Compare RRSP and TFSA tax benefits for retirement savings. Shows tax impact today vs at retirement and which account type maximizes your returns.
💰 FinanceCanada Car Loan Calculator
Calculate monthly car payments and total interest for auto financing. Compare different loan terms and interest rates for vehicle purchases.
💰 FinanceAustralia Rental Yield Calculator
Calculate investment property rental yield and returns. Shows gross yield, net yield after expenses and cash-on-cash return for rental properties.
💰 FinanceAustralia Salary Sacrifice Calculator
Calculate tax benefits of salary sacrifice for super, car leasing and other items. Shows tax savings and actual cost to employee.
💰 FinanceAustralia Fuel Cost Calculator
Calculate petrol costs for road trips and commutes. Enter distance, fuel prices and vehicle consumption to estimate total trip fuel expense.
💰 FinanceAustralia Pension Age Calculator
Calculate your Age Pension eligibility and payment amounts. Shows when you qualify, assets test thresholds and income testing impacts.
💰 FinanceAustralia Contractor vs Employee Calculator
Compare income and tax between contracting and employment. Shows take-home pay, super contributions and tax obligations for each arrangement.
💰 FinanceUS HSA Calculator
Calculate Health Savings Account contributions, limits and tax benefits. Shows tax deductible amounts and tax-free withdrawal rules.
💰 FinanceUS Car Payment Calculator
Calculate monthly car payments and total interest for vehicle loans. Compare different terms and find affordable car prices for your budget.
💰 FinanceUS Closing Costs Calculator
Estimate closing costs for home purchase. Shows lender fees, insurance, property tax and other costs in buyer and seller estimates.
💰 FinanceAustralia Long Service Leave Calculator
Calculate long service leave entitlements and timing. Shows accrual rates, pro-rata amounts and state-specific rules and benefits.
💰 FinanceTip Calculator
Calculate tip amount and split the bill between friends. Preset tip percentages for quick calculation with per-person breakdown
💰 FinanceDiscount Calculator
Calculate sale prices, discount amounts, and find original prices from discounted amounts. Two-way discount and reverse discount modes
💰 FinanceMarkup Calculator
Calculate selling price from cost and markup percentage, or find your markup from cost and selling price. Shows profit and margin
💰 FinanceProfit Margin Calculator
Calculate profit margin and markup from revenue and cost. Understand the difference between margin and markup with clear explanations
💰 FinanceROI Calculator
Calculate return on investment (ROI) and annualised return (CAGR). Enter initial investment and final value to see your returns
💰 FinancePay Rise Calculator
Compare your old and new salary to see the real impact of a pay rise. Shows monthly and weekly difference with optional inflation adjustment
💰 FinanceUS Tip Calculator
Calculate tips quickly with preset percentages. Split the bill between friends and round to the nearest dollar. Perfect for restaurants, bars and services.
💰 FinanceCanada GST/HST Calculator
Add or remove GST, HST, PST or QST for any Canadian province. Shows the correct combined rate and tax breakdown for all 13 provinces and territories.
💰 FinanceAustralia GST Calculator
Add or remove 10% GST from any amount. Calculate GST-inclusive, GST-exclusive or find the GST component of a price.
💰 FinanceIndia GST Calculator
Calculate GST on any amount with rate selection (5%, 12%, 18%, 28%). Shows CGST + SGST split for intra-state and IGST for inter-state transactions.
💰 FinanceUS Overtime Calculator
Calculate your overtime pay based on hourly rate and hours worked. See regular pay, overtime hours at 1.5x and total gross pay for the week.
💰 FinanceCanada Tipping Calculator
Calculate tips quickly for restaurants, bars and services. Shows standard tip percentages and amounts for your bill in Canada.
💰 FinanceHome & Property
(26)Construction Calculator
A full-featured construction calculator inspired by the Construction Master Pro. Feet-inches-fractions, area, volume, pitch/rise/run, stairs and circles
🏠 Home & PropertyElectricity Cost Calculator
Calculate how much any appliance costs to run per hour, day, week, month and year. Add multiple appliances for total household running costs
🏠 Home & PropertySquare Footage Calculator
Calculate area in square feet for any shape — rectangles, circles, triangles and irregular rooms. Includes material cost estimator with wastage
🏠 Home & PropertyPaint Calculator
Calculate how much paint you need for any room. Enter dimensions, deduct doors and windows, choose paint type and number of coats. Get tin sizes and cost estimates.
🏠 Home & PropertyTile Calculator
Calculate how many tiles, adhesive and grout you need. Enter your area, tile size, and laying pattern. Includes wastage allowance and cost estimates.
🏠 Home & PropertyWallpaper Calculator
Calculate how many rolls of wallpaper you need. Accounts for pattern repeat, doors, windows, and different roll sizes. Never over-buy or under-buy again.
🏠 Home & PropertyFence Calculator
Calculate fence panels, posts, concrete and materials for your garden fence. Choose height, panel width, and add gates. Get a full shopping list with cost estimates.
🏠 Home & PropertyGravel Calculator
Calculate how much gravel, aggregate or sand you need in tonnes and bags. Enter your area and depth, select material type, and get accurate quantities with cost estimates.
🏠 Home & PropertyConcrete Calculator
Calculate concrete volume, cement bags and mix ratios for slabs, circular pads and post holes. Get quantities for premix bags or DIY mixing with cost estimates.
🏠 Home & PropertyUnit Price Calculator
Compare supermarket prices per unit to find the best deal. Add up to 6 products with different sizes and units — instantly see price per 100g, per litre, and which is best value.
🏠 Home & PropertyEnergy Cost Calculator
Calculate the running cost of your household appliances. See costs per hour, day, week, month, and year based on current UK electricity rates.
🏠 Home & PropertyTV Size Calculator
Find the perfect TV size for your room. Enter your viewing distance to get a recommended screen size with an optimal viewing distance reference table.
🏠 Home & PropertyFlooring Calculator
Calculate flooring needed for your room instantly. Free flooring estimator for tiles, wood.
🏠 Home & PropertyWood Cost Calculator
Build a cut list and calculate timber costs for your woodworking project. Supports pine, oak, walnut, plywood and MDF with waste factor.
🏠 Home & PropertyWood Joint Calculator
Calculate dimensions for dovetail, finger, box, half-lap, mortise and tenon, and dowel joints with SVG diagrams. Enter board dimensions to get joint measurements.
🏠 Home & PropertyWood Finishing Calculator
Calculate how much varnish, oil, wax, paint or stain you need for your project. Shows coats needed, drying time, tins to buy and total cost.
🏠 Home & PropertyCanada Heating Cost Calculator
Estimate your annual heating costs by province, home size and heating type. Compare natural gas, electric, oil and heat pump costs across Canadian provinces.
🏠 Home & PropertyIndia Electricity Bill Calculator
Estimate your electricity bill based on units consumed and state slab rates. Covers major states including Maharashtra, Delhi, Karnataka, Tamil Nadu and UP.
🏠 Home & PropertyAustralia Water Usage Calculator
Calculate household water usage and costs. Shows consumption breakdown by appliance and water bill estimates by region.
🏠 Home & PropertyRaised Bed Soil Calculator
Calculate how much soil and compost you need for a raised garden bed. Shows volume in litres, bags needed and cost with recommended soil mix ratios.
🏠 Home & PropertySeed Spacing Calculator
Plan your vegetable garden layout with correct plant and row spacing. Shows how many plants fit, seed packets needed and accounts for germination rates.
🏠 Home & PropertyLawn Feed Calculator
Calculate how much lawn feed, weed killer or grass seed you need for your lawn. Enter dimensions or total area to get quantities, packs and cost.
🏠 Home & PropertyPlant Watering Calculator
Get personalised watering schedules for houseplants and garden plants based on plant type, pot size, season and whether it is indoors or outdoors.
🏠 Home & PropertyBoard Foot Calculator
Calculate board feet from thickness, width and length for hardwood pricing. Add multiple boards for a full cut list with total cost.
🏠 Home & PropertySawhorse Angle Calculator
Calculate the leg length and cut angles for a sawhorse based on your desired height and base spread. Includes an SVG diagram with labelled dimensions.
🏠 Home & PropertyAustralia Pet Registration Cost
Calculate pet registration fees by state. Shows registration requirements, annual renewal costs and concession availability.
🏠 Home & PropertyCreative & Design
(22)Pixel DPI Calculator
Calculate pixels, DPI, PPI and physical print sizes. Convert between pixels and mm, cm, or inches at any resolution. Essential for designers and photographers.
🎨 Creative & Design3D Print Cost Calculator
Calculate the true cost of 3D printing including filament, electricity, printer depreciation, failure rate and labour. Supports FDM and resin printers with popular presets.
🎨 Creative & DesignYarn Cost Calculator
Estimate how much yarn you need and what it will cost for any knitting or crochet project. Covers scarves, jumpers, blankets, socks and more by size and yarn weight.
🎨 Creative & DesignCandle Cost Calculator
Calculate the cost to make a candle including wax, fragrance oil, wick, container and labour. Supports soy, paraffin, beeswax and coconut wax with batch pricing.
🎨 Creative & DesignAspect Ratio Calculator
Calculate and convert aspect ratios for images and video. Lock ratios, use platform presets for Instagram, YouTube, TikTok, and more. Shows megapixels and orientation.
🎨 Creative & DesignImage File Size Calculator
Estimate image file sizes for JPEG, PNG, WebP, TIFF, BMP and GIF. Compare compression formats side by side with quality controls. Plan storage and bandwidth.
🎨 Creative & DesignMegapixel Calculator
Convert between megapixels and pixel dimensions. See what resolution your camera shoots at, estimate file sizes, and check print quality at different paper sizes.
🎨 Creative & DesignImage DPI Changer Calculator
Calculate what happens when you change an image's DPI. See new print sizes or required pixel dimensions. Understand the difference between metadata changes and resampling.
🎨 Creative & DesignFilament Usage Calculator
Check how much filament is left on your spool and whether you have enough to finish your next print. Supports 1.75mm and 2.85mm filament.
🎨 Creative & DesignCrochet Blanket Calculator
Calculate yarn needed, number of balls, cost and time estimate for any crochet blanket. Presets for baby, throw, single, double and king sizes.
🎨 Creative & DesignFabric Cost Calculator
Calculate how much fabric you need for dresses, curtains, quilts, bags and cushion covers. Accounts for fabric width, pattern repeats and waste.
🎨 Creative & DesignQuilt Calculator
Calculate blocks, fabric yardage, sashing, borders, backing and batting for any quilt size. Presets for baby, lap, twin, queen and king quilts.
🎨 Creative & DesignCurtain Fabric Calculator
Calculate fabric needed for curtains based on window size, drop, heading type and fullness ratio. Includes lining fabric calculations.
🎨 Creative & DesignPainting Cost Calculator
Calculate the true cost of producing a painting including canvas, paints, brushes, varnish, framing and your time. Get a suggested selling price with markup.
🎨 Creative & DesignArt Pricing Calculator
Calculate how much to charge for your art using cost-based and square-inch pricing methods. Compare both approaches to find the right price.
🎨 Creative & DesignWax Melt Calculator
Calculate the cost per wax melt and per clamshell pack including wax, fragrance, packaging and labour. Perfect for pricing your wax melt business.
🎨 Creative & DesignSoap Recipe Calculator
Calculate lye and water amounts for cold process soap from your oil recipe. Supports NaOH (bar) and KOH (liquid) with superfat percentage and SAP values.
🎨 Creative & DesignResin Calculator
Calculate how much resin you need for your mould based on shape and dimensions. Shows Part A and Part B amounts for any mix ratio with cost per piece.
🎨 Creative & DesignJewellery Pricing Calculator
Calculate the minimum and suggested selling price for handmade jewellery including materials, labour, packaging, marketplace fees and postage.
🎨 Creative & DesignPhotography Pricing Calculator
Calculate how much to charge for a photoshoot including shooting time, editing, equipment depreciation, travel and second shooter costs with market rate comparison.
🎨 Creative & DesignPhoto Print Cost Calculator
Calculate print lab costs and selling prices for photo prints across standard, canvas, metal, acrylic and fine art print types with framing options.
🎨 Creative & DesignFragrance Load Calculator
Calculate how many grams of fragrance oil to add to your wax based on percentage load. Shows safe maximum fragrance loads for soy, paraffin, beeswax and coconut.
🎨 Creative & DesignBusiness
(20)Business Profit Calculator
Calculate profit margins, markup percentages, and break-even prices. Know exactly how much you're earning on each sale or what price you need to hit your profit target.
💼 BusinessMeeting Cost Calculator
See the real cost of meetings in real-time. Add attendees and hourly rates to understand how much each minute costs. Includes live timer for ongoing meetings.
💼 BusinessBreak-Even Calculator
Calculate your break-even point in units and revenue. Enter fixed costs, variable cost per unit, and selling price to find how many sales you need to cover costs.
💼 BusinessDiscount Calculator
Calculate sale prices, savings, and discount percentages. Enter the original price and discount to see the final price, or work backwards from a sale price to find the discount rate.
💼 BusinessFreelance Rate Calculator
Calculate your freelance hourly and daily rate based on desired income, working hours, tax rate, expenses, and profit margin. Know exactly what to charge clients.
💼 BusinessVAT Calculator
Add or remove UK VAT at standard (20%), reduced (5%), or zero rate. Enter an amount to instantly see net price, VAT amount, and gross total with a quick reference table.
💼 BusinessROI Calculator
Calculate return on investment from initial investment and final value or annual return rate. See ROI percentage, annualised return, total profit, and comparison with savings rates.
💼 BusinessPay Rise Calculator
Calculate the real value of a pay rise after tax and inflation. Enter current and new salary to see monthly and annual differences in take-home pay and purchasing power.
💼 BusinessCompound Interest Calculator
Calculate compound interest with monthly contributions. Enter initial deposit, monthly additions, interest rate, and compounding frequency to see your money grow year by year.
💼 BusinessTime to Double Calculator
Use the Rule of 72 to find how long it takes to double your money at any interest rate, or what rate you need to double in a given time. Includes comparison table for common rates.
💼 BusinessPricing Calculator
Calculate product pricing with cost, markup, margin and competitive pricing analysis with volume discount tiers
💼 BusinessEmployee Cost Calculator
Calculate total cost of an employee including salary, employer NI, pension contributions, benefits and overhead
💼 BusinessStartup Runway Calculator
Calculate months of startup runway from cash balance, monthly burn rate and revenue with break-even analysis
💼 BusinessEtsy Fee Calculator
Calculate your true Etsy seller fees and profit per item. Includes listing fees, transaction fees, payment processing, offsite ads and regulatory fees for 2026.
💼 BusinesseBay Fee Calculator
Work out your eBay UK selling fees and profit. Covers final value fees by category, per-order fees, insertion fees, international fees and VAT for business sellers.
💼 BusinessAmazon FBA Calculator
Estimate your Amazon UK seller fees and profit per unit. Includes referral fees by category, FBA fulfilment fees, storage costs and media closing fees for 2026.
💼 BusinessShopify Profit Calculator
Calculate your Shopify costs per order and monthly profit. Compare Basic, Grow and Advanced plans with payment processing fees and find your best value plan.
💼 BusinessNotice Period Calculator
Calculate notice period requirements for job resignations. Shows legal minimums by country, common practice and resignation timing.
💼 BusinessCraft Fair Profit Calculator
Work out if a craft fair was worth it. Enter stall cost, travel, materials and sales to see your profit and real hourly rate for the day.
💼 BusinessSide Hustle Hourly Rate Calculator
Find out what you actually earn per hour from your side hustle after deducting all expenses. Compare your real rate to minimum wage. The brutal honesty tool.
💼 BusinessMaths & Science
(17)Percentage Calculator
Calculate percentages easily — find X% of a number, percentage change, increase and decrease. Four calculators in one tool.
🔬 Maths & ScienceCubic Feet Calculator
Calculate volume in cubic feet from length, width and height. Supports feet, inches, cm, metres and yards with conversions to litres, gallons and more
🔬 Maths & ScienceArea Calculator
Calculate the area of rectangles, circles, triangles, trapezoids, ellipses and parallelograms. Shows formula and step-by-step working
🔬 Maths & ScienceFraction Calculator
Add, subtract, multiply and divide fractions with step-by-step working. Shows results as improper fraction, mixed number and decimal
🔬 Maths & ScienceStandard Deviation Calculator
Calculate mean, median, mode, variance and standard deviation for any dataset. Shows step-by-step working and visual distribution
🔬 Maths & ScienceMixed Numbers Calculator
Add, subtract, multiply and divide mixed numbers and fractions. Convert between mixed numbers, improper fractions and decimals with step-by-step working
🔬 Maths & ScienceScreen Size Calculator
Calculate the actual width and height of a screen from its diagonal size and aspect ratio. Useful when buying monitors, TVs, or tablets.
🔬 Maths & ScienceSum Calculator
Add up numbers instantly. Paste numbers in any format - one per line, comma-separated, or mixed in with text. Shows sum, average, min, max, and count.
🔬 Maths & ScienceVolume Calculator
Calculate the volume of common 3D shapes including cube, sphere, cylinder, cone and pyramid with results in cubic cm, m and litres
🔬 Maths & ScienceLogarithm Calculator
Calculate logarithms in any base with presets for log10, natural log and log2 plus antilog and change of base formula
🔬 Maths & ScienceTrigonometry Calculator
Calculate sin, cos, tan, csc, sec and cot for any angle in degrees or radians with visual unit circle indicator
🔬 Maths & ScienceProbability Calculator
Calculate probability, combinations (nCr), permutations (nPr) and independent events with formulas and step-by-step working
🔬 Maths & SciencePythagorean Theorem Calculator
Find the missing side of a right triangle or check if three sides form a right triangle. Visual SVG diagram with step-by-step working
🔬 Maths & SciencePercent Change Calculator
Calculate the percentage change between two values. Shows increase or decrease with colour coding, absolute change and the formula used
🔬 Maths & SciencePercentage Increase Calculator
Calculate a value after a percentage increase, or find what percentage increase goes from one value to another. Two-way calculation with formula
🔬 Maths & SciencePercentage Decrease Calculator
Calculate a value after a percentage decrease, or find what percentage decrease goes from one value to another. Two-way calculation with formula
🔬 Maths & SciencePercentage Difference Calculator
Calculate the percentage difference between two values. Unlike percent change, this is order-independent and uses the average as the base
🔬 Maths & ScienceCooking & Kitchen
(12)Cake Pricing Calculator
Calculate how much to charge for a custom cake based on size, complexity, ingredients, decorating time and delivery. Includes market rate comparisons.
🍳 Cooking & KitchenCooking Time Calculator
Calculate roasting times for chicken, turkey, beef, lamb, pork and more. Enter the weight, select doneness, and get oven temperature, cooking time, resting time and a full timeline.
🍳 Cooking & KitchenCoffee Ratio Calculator
Get the perfect coffee-to-water ratio for any brewing method. French press, pour over, espresso, cold brew and more. Adjust strength and units to your preference.
🍳 Cooking & KitchenMeat Cooking Calculator
Calculate cooking times and temperatures for beef, chicken, pork, lamb and turkey by cut and weight with rest time
🍳 Cooking & KitchenBaking Conversion Calculator
Convert between cups, grams and ounces for common baking ingredients with ingredient-specific density adjustments
🍳 Cooking & KitchenCalories in Recipe
Estimate total and per-serving calories from a list of ingredients with protein, carbs and fat macro breakdown
🍳 Cooking & KitchenSourdough Calculator
Calculate sourdough bread ratios for flour, water, starter and salt by target dough weight and hydration percentage
🍳 Cooking & KitchenPizza Dough Calculator
Calculate pizza dough ingredients by number of pizzas, size and thickness with hydration and rise time guidance
🍳 Cooking & KitchenBake Sale Calculator
Plan a bake sale: calculate how many items to make, total ingredient costs, suggested pricing and projected profit for your fundraiser.
🍳 Cooking & KitchenRecipe Cost Calculator
Enter a recipe's ingredients with pack prices to calculate total recipe cost and cost per serving. Find out exactly how much each batch costs to make.
🍳 Cooking & KitchenThanksgiving Dinner Calculator
Calculate how much food you need for Thanksgiving dinner. Enter your guest count to get turkey size, sides quantities, cooking times and a complete shopping list.
🍳 Cooking & KitchenCanada Turkey Size Calculator
Calculate turkey weight and cooking time for Canadian Thanksgiving and holiday dinners. Shows roasting times by weight and type.
🍳 Cooking & KitchenHealth & Fitness
(9)BMI Calculator
Calculate your Body Mass Index with our free BMI calculator. Supports metric and imperial units with a visual scale showing your healthy weight range.
💪 Health & FitnessCalorie Deficit Calculator
Calculate the daily calorie deficit needed to reach your goal weight in your chosen timeframe. Includes safety warnings and milestone tracking
💪 Health & FitnessProtein Intake Calculator
Calculate your recommended daily protein intake based on your weight, activity level and fitness goals. See food equivalents and per-meal targets
💪 Health & FitnessBody Fat Calculator
Estimate your body fat percentage using the US Navy method. Shows fat mass, lean mass and body fat category with just a tape measure
💪 Health & FitnessPregnancy Due Date Calculator
Calculate your estimated due date from your last period or conception date. Track trimester milestones, weeks pregnant and days remaining
💪 Health & FitnessHeart Rate Zone Calculator
Calculate your 5 heart rate training zones from your age and resting heart rate. Colour-coded zones from recovery to VO2 max
💪 Health & FitnessIdeal Weight Calculator
Calculate your ideal weight range using four medical formulas: Devine, Robinson, Miller and Hamwi. Adjusted for height, gender and frame size
💪 Health & FitnessConception Date Calculator
Work backwards from your due date or current pregnancy to find when you likely conceived. Useful for confirming pregnancy timeline with ultrasound dates.
💪 Health & FitnessWater Intake Calculator
Calculate how much water you should drink daily based on your weight, activity level and climate. Shows glasses, litres and bottles
💪 Health & FitnessDate & Time
(8)Age Calculator
Calculate your exact age in years, months and days. Plus total days alive, zodiac sign, Chinese zodiac, generation and next birthday countdown
📅 Date & TimeDate Difference Calculator
Calculate the exact difference between two dates or add and subtract days, weeks, months and years from any date. Includes business days, weekends and quick presets
📅 Date & TimeWork Hours Calculator
Calculate daily and weekly work hours with break deductions. Track overtime, see monthly estimates in both decimal and HH:MM formats
📅 Date & TimeSleep Calculator
Find the best time to sleep or wake up based on 90-minute sleep cycles. Get 5-6 complete cycles for optimal rest and energy
📅 Date & TimeTime Calculator
Add and subtract hours, minutes and seconds. Running total mode for timesheets, or calculate the time between two clock times
📅 Date & TimeWork Days Calculator
Calculate working days between two dates excluding weekends and UK bank holidays with full breakdown of total, weekend and holiday days
📅 Date & TimeDays Until Calculator
Count down the days until any date or event. Quick presets for Christmas, New Year, Easter and more. Shows weeks, months and sleeps
📅 Date & TimeWeek Number Calculator
Find the ISO week number for any date plus day of week, day of year and days remaining with optional year calendar view
📅 Date & TimeParenting & Kids
(8)Stay-at-Home Mum Salary Calculator
Calculate the real monetary value of your unpaid work as a stay-at-home parent. Uses real wage data for nannies, chefs, cleaners, tutors and more across 12 countries.
👶 Parenting & KidsStay-at-Home Mom Salary Calculator
Calculate the real dollar value of your unpaid work as a stay-at-home parent. Uses real US wage data for nannies, chefs, housekeepers, tutors and more.
👶 Parenting & KidsCost of Raising a Child Calculator
Estimate the total cost of raising your child from birth to 18 including childcare, food, clothes, activities, education and more across 12 countries.
👶 Parenting & KidsEmotional Labour Calculator
Put a value on the invisible mental load you carry - the remembering, planning, worrying, and organising that never stops. Uses real professional equivalent wages.
👶 Parenting & KidsBreastfeeding Value Calculator
See the total time, financial savings, and economic value of your breastfeeding journey. Calculates hours spent, formula costs saved, and milk volume produced.
👶 Parenting & KidsHousehold Task Split Calculator
See who really does what at home. Enter hours for 15 household tasks and see the split visualised. A conversation starter, not a blame tool.
👶 Parenting & KidsGrandparent Childcare Value Calculator
Calculate how much your parents' free childcare is really worth by comparing their hours against local nursery, childminder and after-school club rates.
👶 Parenting & KidsParental Career Sacrifice Calculator
Calculate what becoming a parent has cost your career - lost earnings, missed pension contributions, lost promotions, and the motherhood penalty.
👶 Parenting & KidsAutomotive
(7)Fuel Cost Calculator
Calculate fuel costs for a trip. Enter distance, fuel efficiency, and price per litre. Compare multiple vehicles side by side.
🚗 AutomotiveTyre Size Calculator
Calculate tyre dimensions (width, diameter, circumference) from tyre size. Compare two tyres and see speedometer impact.
🚗 AutomotiveCar Loan Calculator
Calculate car loan payments, total interest, and total cost. See monthly breakdown and amortization schedule for your vehicle purchase.
🚗 AutomotiveEV Charging Time Calculator
Calculate how long it takes to charge your electric vehicle. Choose from 10+ car presets and 5 charger types to see charge time, energy needed and estimated cost.
🚗 AutomotiveRoad Trip Cost Calculator
Calculate the fuel cost of any road trip. Enter distance, fuel type and efficiency to see total cost with optional passenger cost-splitting for group trips.
🚗 AutomotiveUS EV Tax Credit Checker
Check electric vehicle tax credit eligibility and amounts. Shows federal credits, state incentives and manufacturer restrictions.
🚗 AutomotiveAustralia Rego Cost Calculator
Calculate vehicle registration costs by state and vehicle type. Shows annual rego fees, stamp duty and compulsory insurance.
🚗 AutomotiveEducation
(7)US GPA Calculator
Calculate your cumulative GPA from course grades and credit hours. Supports the standard US 4.0 scale with Latin honors estimation for Summa, Magna and Cum Laude.
📚 EducationUS Back to School Calculator
Estimate back-to-school supply costs by grade level. Get a checklist of supplies for K-12 students with estimated costs and track your shopping progress.
📚 EducationIndia School Admission Age Calculator
Check which class your child is eligible for based on their date of birth and state. Includes state-specific cut-off dates for school admission in India.
📚 EducationUS College Cost Calculator
Calculate total college costs including tuition, fees, room and board. Projects 4-year expenses and shows different school types and states.
📚 EducationSAT Score Calculator
Calculate SAT composite score and see percentile ranking. Convert section scores to composite and find college admission chances.
📚 EducationUS School Grade Calculator
Calculate final grade based on assignment percentages and scores. Shows weighted grade, grade point impacts and what you need to pass.
📚 EducationCanada University Tuition Estimator
Estimate university costs in Canada by province and program. Shows tuition, fees and living costs for different universities.
📚 EducationBetting & Gambling
(6)Matched Betting Calculator
Calculate lay stakes and guaranteed profits for matched betting. Covers qualifying bets, free bets (SNR), and stake-returned free bets. Works with Betfair, Smarkets, and Betdaq.
🎰 Betting & GamblingBetting Odds Calculator
Calculate potential returns for single bets, accumulators, and each-way bets. Convert between fractional, decimal, and American odds. Essential tool for UK punters.
🎰 Betting & GamblingDutching Calculator
Calculate stakes for dutching - spread your bet across multiple selections to guarantee equal profit regardless of which one wins. Essential for value betting and arbitrage.
🎰 Betting & GamblingEach Way Calculator
Calculate returns for each-way bets on horse racing and other sports. See win and place returns, with quick presets for standard each-way terms by field size.
🎰 Betting & GamblingLay Bet Calculator
Calculate lay bet liability and potential outcomes on betting exchanges. See exactly how much you need in your exchange account and your profit or loss for each scenario.
🎰 Betting & GamblingAccumulator Calculator
Calculate returns for accumulator bets with 2 to 20 legs. Track results as they come in, apply Rule 4 deductions, and see potential returns at each stage.
🎰 Betting & GamblingTravel
(6)Flight Time Calculator
Calculate approximate flight times between major cities worldwide. Pre-built dataset of 100+ popular routes with distance in km and miles.
✈️ TravelTip Calculator
Calculate tips by country with local tipping customs. Enter your bill, choose a country, split between people, and see tip amount, total, and per-person cost instantly.
✈️ TravelSunrise and Sunset Calculator
Find approximate sunrise and sunset times for any month and latitude. See day length, golden hour times for photography, and seasonal light patterns around the world.
✈️ TravelAustralia Visa Cost Calculator
Find the application fee, processing time and key requirements for Australian visas. Covers student, working holiday, partner, skilled and visitor visa types.
✈️ TravelIndia Train Fare Calculator
Estimate Indian Railways train fares by distance and class. Covers Sleeper, 3AC, 2AC, 1AC, General and Chair Car with reservation and superfast charges.
✈️ TravelTipping Guide by Country
Find out how much to tip in any country. Enter the bill amount and country to see recommended tip percentages, cultural customs and local etiquette.
✈️ TravelWedding & Events
(5)Wedding Budget Calculator
Allocate your wedding budget across venue, catering, photography, and more. Adjust percentages and see real-time breakdown.
💒 Wedding & EventsWedding Drink Calculator
Calculate exactly how many bottles of champagne, wine, beer, and soft drinks you need for your wedding. Adjusts for season, duration, and bar type with cost estimates.
💒 Wedding & EventsWedding Catering Calculator
Calculate food quantities for your wedding reception. Choose between sit-down, buffet, canapes, or BBQ and get exact kg amounts for meat, fish, vegetables, and desserts.
💒 Wedding & EventsWedding Cost Per Head Calculator
See the real cost per guest at your wedding. Break down your budget across venue, catering, drinks, photography, and more with adjustable percentages and what-if scenarios.
💒 Wedding & EventsIndia Wedding Budget Calculator
Estimate your Indian wedding budget by city tier, guest count and style. See a detailed breakdown of venue, catering, decoration, photography and more.
💒 Wedding & EventsSports & Fitness
(5)Golf Handicap Calculator
Calculate your golf handicap using the World Handicap System (WHS). Enter rounds, get your Handicap Index, and calculate Course Handicap for any course.
⚽ Sports & FitnessOne Rep Max Calculator
Calculate your one rep max lift weight instantly. Free 1RM calculator for strength training.
⚽ Sports & FitnessPace to Finish Time Calculator
Calculate your predicted finish time for any running distance. Enter your pace per km or mile to see estimates for 5K, 10K, half marathon and marathon.
⚽ Sports & FitnessCycling Calorie Calculator
Estimate calories burned cycling based on distance, speed, weight and terrain. Uses MET values for accurate calorie estimates across different riding conditions.
⚽ Sports & FitnessSwim Pace Calculator
Calculate your swimming pace per 100m from pool laps and time. See estimated times for 400m, 750m and 1500m distances with total distance swum.
⚽ Sports & FitnessGames & Generators
(4)Numerology Calculator
Calculate your numerology life path number, expression number, and soul urge number from your name and birth date. Discover what your numbers reveal about you.
🎲 Games & GeneratorsMiniatures Cost Calculator
Calculate the true cost of your Warhammer or tabletop army including models, paints, brushes, tools and painting time. See cost per model.
🎲 Games & GeneratorsD&D Cost Calculator
Find out how much Dungeons and Dragons costs to get started with three tiers: beginner, intermediate and collector. Includes cost per session breakdown.
🎲 Games & GeneratorsMTG Deck Cost Calculator
Calculate the total cost of your Magic: The Gathering deck. Add cards with prices, see totals by category and find your most expensive cards.
🎲 Games & GeneratorsMaps & Distance
(4)Distance Calculator
Calculate the distance between major cities worldwide. See great-circle distance in km and miles, estimated flight time, and time zone difference for 50+ global cities.
📍 Maps & DistanceWalking Route Calculator
Calculate walking routes between two UK addresses. Get distance, time estimates for different walking paces (slow, normal, brisk, fast) and an interactive map.
📍 Maps & DistanceHow Far From the Sea Calculator
Find out your distance to the nearest UK coast. Enter your postcode and instantly discover how far you are from the seaside in miles and kilometers.
📍 Maps & DistanceSchool Run Calculator
Calculate the cost and time of your school run. Compare walking, driving and cycling options between home and school with annual cost estimates.
📍 Maps & DistanceMusic
(2)Recording Cost Calculator
Estimate the total cost of recording an EP or album including studio time, mixing, mastering, session musicians, artwork and distribution.
🎵 MusicGuitar String Cost Tracker
Calculate how much you spend on guitar strings per year based on how many guitars you own and how often you change strings.
🎵 MusicExplore our collection of 271 free calculator tools. Each tool works directly in your browser with no sign-up required. From calculators and converters to generators and planners - find the right tool for your needs and get results instantly.