Racquet Swing Weight Calculator
Calculate the swing weight and balance classification of a tennis or badminton racquet.
How to Use the Racquet Swing Weight Calculator
- Enter the racquet weight in grams (usually printed on the frame).
- Enter the balance point in millimeters from the butt.
- Enter the total racquet length in millimeters.
- Click Calculate to see swing weight and balance classification.
Casi d'Uso
- •Comparing racquets before purchase.
- •Evaluating the effect of lead tape customization.
- •Sports science analysis of racquet performance characteristics.
Formula
Formula: Swing Weight ≈ mass (kg) × ((balance point - 100mm) / 10)². Classification: head-light if balance < midpoint - 5mm, head-heavy if > midpoint + 5mm.
Domande Frequenti
What is racquet swing weight?
Swing weight is the moment of inertia around a pivot point 10cm from the handle. A higher swing weight means the racquet feels heavier during swinging, providing more power but requiring more effort.
What balance type suits beginners?
Head-light racquets are easier to maneuver and gentler on the arm, making them ideal for beginners and serve-and-volley players.
How do professionals typically configure their racquets?
Many professionals add lead tape to customize swing weight and balance. A common setup is a slightly head-heavy racquet (275–310 swing weight) for baseline power.