Calculators & Tools
Stop guessing. Make data-driven decisions on the course and on the practice tee with our suite of interactive tools.
WHS Handicap Index
Calculate your exact World Handicap System index based on your recent 20 scores, incorporating course rating and slope.
Use Tool →Club Distance Gapping
Identify dangerous yardage gaps in your bag setup and optimize your club selection for full coverage.
Use Tool →Simplified Strokes Gained
Pinpoint exactly which area of your game (ball striking vs short game) is costing you the most strokes.
Use Tool →Wind Adjustment
Calculate how much a 10mph headwind actually hurts your carry distance based on Trackman data.
Use Tool →Elevation Impact
Adjust your approach shot yardages accurately for severe uphill and downhill elevation changes.
Use Tool →Break Estimator
Convert percentage slope and green speed (Stimpmeter) into an estimated inches-of-break target.
Use Tool →