Professional-grade golf tools and calculators to improve your game, track performance, and optimize equipment. All tools are free to use, mobile-friendly, and follow official golf standards including the World Handicap System.
Calculate your official World Handicap System index with up to 20 rounds
Calculate Stableford points based on your handicap and scores
Calculate swing speed from ball speed and smash factor
Get personalized club fitting recommendations
Official WHS handicap calculations and course handicap conversions
Calculate your official World Handicap System index with up to 20 rounds
Convert your handicap index to course handicap for any tee
Track and analyze your golf scoring with different formats and metrics
Calculate Stableford points based on your handicap and scores
Analyze your performance with advanced strokes gained metrics
Optimize your distance and analyze swing performance
Calculate swing speed from ball speed and smash factor
Determine optimal ball speed for your swing
Calculate expected distances for each club in your bag
Adjust for range ball distance differences vs course balls
Calculate distance changes at different altitudes
Adjust club selection for wind and elevation changes
Get fitted properly with club specification calculators
Get personalized club fitting recommendations
Determine optimal club length based on your measurements
Find the perfect grip size for your hands
Determine the right shaft flex for your swing speed
Plan your rounds and golf trips with course tools
Find the best tees for your skill level and distance
Estimate how long your round will take
Plan comprehensive golf trips with courses and accommodation
Use our professional golf tools to track your handicap, analyze performance, and optimize your equipment. All tools are completely free and designed to help golfers of all levels improve their game.