Free golf calculators
Free tools for Handicap Index estimates, scramble team handicaps, Stableford points, Course Handicap, net double bogey and score differentials. Formulas, cited to the R&A and USGA, no signup.
- Handicap Index calculatorEstimate your Index from 3–20 score differentials, with the counting rounds and short-record adjustment explained.
- Scramble handicap calculatorTeam allowances for 2-, 3- and 4-player scrambles. Automatic handicap ordering and a player-by-player breakdown.
- Stableford calculatorHole-by-hole Stableford points using the standard R&A/USGA scoring system. WHS handicap allowance applied.
- Course handicap calculatorWHS course handicap from your Handicap Index, the tee's Slope, Course Rating, and par. Single formula, no signup.
- Playing handicap calculatorApply the WHS handicap allowance for the format you're playing — singles stroke play, fourball, foursomes, stableford, scramble.
- Net double bogey calculatorThe WHS maximum hole score for handicap posting. Par + 2 + any handicap strokes you receive on the hole.
- Score differential calculatorConvert an adjusted gross score, course rating, and slope into a single round's score differential — the building block of your Handicap Index.
- Modified Stableford calculatorPGA Tour Barracuda Championship scoring — albatross +8, eagle +5, birdie +2, par 0, bogey −1, double bogey or worse −3.