Calculate your swing speed from ball speed and smash factor measurements.
Calculate your clubhead swing speed from ball speed data. Perfect for determining your swing speed category, equipment fitting, and tracking improvement. Works with launch monitor data or estimates.
Enter ball speed and smash factor to calculate your swing speed
From launch monitor or ball speed radar
Ball speed ÷ swing speed (leave blank for typical value)
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Swing speed is a fundamental measurement in golf that determines how fast your clubhead is moving at impact. Our calculator reverse-engineers your swing speed from ball speed measurements, providing valuable insights for equipment fitting and performance analysis.
115+ mph: X-Stiff shaft, tour balls
105-114 mph: Stiff shaft, mid-compression balls
95-104 mph: Regular shaft, standard balls
85-94 mph: Senior/Regular shaft, soft balls
75-84 mph: Senior shaft, low compression
115 mph: 280+ yards
105 mph: 250-280 yards
95 mph: 220-250 yards
85 mph: 190-220 yards
75 mph: 160-190 yards
✓ Reverse Engineering: Calculate from ball speed data
✓ Equipment Fitting: Find the right shaft and ball
✓ Performance Tracking: Monitor speed improvements
✓ Player Categories: Compare to handicap levels
✓ Contact Quality: Analyze smash factor efficiency
✓ Free Tool: No registration required
Note: This calculator provides estimates based on typical smash factors and distance models. For the most accurate swing speed measurement, use a certified launch monitor. Consult a professional for equipment fitting and swing analysis.