Scientific Notation Converter
Convert between standard and scientific notation showing mantissa and exponent separately for very large and small numbers
Scientific Notation
1.25 × 10^4
Standard Notation
12500
Mantissa (a)
1.2500000000
where 1 ≤ a < 10
Exponent (n)
4
power of 10
Formula
Standard = Mantissa × 10^Exponent
12500 = 1.25 × 10^4
Related Tools
Number Base Converter
🔄 Unit ConvertersConvert numbers between any base from 2 to 36 with preset buttons for binary, octal, decimal and hexadecimal
Logarithm Calculator
🔬 Maths & ScienceCalculate logarithms in any base with presets for log10, natural log and log2 plus antilog and change of base formula