Handicap Calculator
Enter your recent scores and get an estimated Handicap Index. Add each course's rating and slope for an exact World Handicap System result.
Tools
Golf calculators, done plainly.
A small set of free golf calculators — accurate to the World Handicap System underneath, friendly on top. No accounts, nothing to install, and they work on your phone at the course.
Score Differential Calculator
One round in, one number out: the Score Differential behind every handicap, from your score, the Course Rating, and the Slope Rating.
Course Handicap Calculator
Turn your Handicap Index into the Course Handicap for a specific set of tees — the number of strokes you actually get on the day.
Stableford Calculator
Add up your Stableford points hole by hole under the standard system, gross or net of your handicap strokes.
Every number these tools produce follows the published rules of the World Handicap System. They estimate and explain; your official Handicap Index is the one held by your golf association, which also applies safeguards (like playing-conditions and exceptional-score adjustments) that need more than a handful of scores.