Swing Speed & Distance Estimator
A rough starting-point estimate for golfers without access to a launch monitor. See our increase driving distance guide for how to actually move these numbers.
This is a rough, estimate-only calculation based on a commonly cited average smash factor (ball speed ÷ swing speed ≈ 1.48) and a general carry-per-ball-speed ratio. Actual results vary significantly with strike quality, launch angle, spin rate, and equipment fitting — see our launch and spin guide and personal launch monitors guide for how to get real numbers.