Sports/Betting
Golf Handicap Index Calculator
Free Browser-Based
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194 views
22 Oct 2025
About this Tool
This calculator uses the core principles of the World Handicap System (WHS)—specifically, calculating the Score Differential for each round and averaging a select number of the best differentials to determine the Handicap Index.
Tool
World Handicap System (WHS) Index Calculator
Calculate your Handicap Index by entering your last few round scores and the course data. The calculation uses the average of your best **Score Differentials**.
| # | Gross Score | Course Rating (CR) | Slope Rating (SR) | Score Differential (SD) |
|---|
Handicap Analysis
Total Valid Rounds Entered: **0**
Lowest Score Differentials Used: **0**
Calculated Handicap Index:
N/A
*The WHS typically uses the lowest 8 of the last 20 scores. This tool simplifies the calculation to use up to the best 8 of all valid scores entered.
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