Handicap Calculator
Calculate your golf handicap index based on your scores and course ratings.
Published by:
isCalculator Editorial Team
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How to use this tool?
This calculator estimates your golf handicap index based on your recent scores.
- Set the number of rounds (1–20) using the Number of Rounds field. The score inputs update automatically.
- Enter each score (between 50 and 150) in the corresponding fields. All fields are required.
- Click “Calculate Handicap” to see your handicap index and the formula breakdown below.
How it works: The calculator averages your scores, subtracts 72 (par), then multiplies by 0.96. The result is rounded to one decimal place.
Note: All scores must be between 50 and 150. Use whole numbers only.
Previous Results
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Frequently Asked Questions
A golf handicap is a numerical measure of a golfer's potential ability, calculated from recent scores.
It is calculated by taking the average of your best scores, subtracting the course rating (typically 72), and multiplying by 0.96.
Typically, a minimum of 5 rounds is recommended for a reliable handicap index.
