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.
Rounds Played
Need 3+ rounds to calculate handicap. Currently have 1.
World Handicap System (WHS) Explained
Handicap Index: Your portable handicap that reflects your playing ability.
Course Handicap: Your handicap adjusted for a specific course's difficulty (rating & slope).
Score Differential: How much better or worse you played relative to the course difficulty: (113 / Slope) × (Adjusted Score - Rating)
Usage: Your best 8 differentials (or proportional fewer) are used to calculate your index. This rewards consistency and improvement.
Disclaimer: For estimation purposes only. Official handicaps are maintained through your golf club. Course ratings and slope ratings come from your club or local golf union.
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