SportStatNow

Golf Stat Calculators

Calculators for the golf numbers you look up most — starting with Course Handicap, using the official World Handicap System formula. Every calculator shows the formula it uses and cites its source, so you can verify the math instead of just trusting the output.

Course Handicap Calculator

Convert a Handicap Index into a Course Handicap for a specific course and tee, using the official World Handicap System formula.

Open tool →Score Differential Calculator

Calculate a golf round's Score Differential from Adjusted Gross Score, Course Rating, and Slope Rating, using the official World Handicap System formula.

Open tool →Handicap Index Calculator

Calculate a golfer's Handicap Index from recent rounds' Score Differentials, using the official World Handicap System table and formula.

Open tool →Scoring Average Calculator

Calculate a golfer's scoring average from total strokes and rounds played.

Open tool →