30+ free tools based on real tennis physics and biomechanics. Get accurate results instantly.
Find your perfect grip size based on height and hand measurements. US and EU sizing.
Get optimal string tension for your racket, playing style, and string type.
Compare 16x19 vs 18x20 vs 16x16 string patterns and their effects.
Analyze how racket weight impacts power, control, and maneuverability.
Calculate and understand the optimal hitting zone on your racket.
Estimate how quickly your string tension drops over playing time.
Predict string lifespan based on string type, tension, and playing frequency.
Convert between US, EU, and UK grip sizes instantly.
Calculate head-light vs head-heavy balance and its effects.
Compute swing weight and understand its impact on your game.
Rate your racket's power potential based on specifications.
Calculate serve speed from distance and time measurements.
Convert ball speed from km/h to mph with context.
Calculate ball spin RPM and understand spin types.
Model ball arc and predict landing points.
Predict ball bounce height based on speed and surface.
Adjust predictions for temperature conditions.
Calculate how altitude affects ball flight and speed.
Estimate calories burned during tennis based on weight and intensity.
Calculate your training heart rate zones for optimal workouts.
Analyze how body weight affects serve speed.
Plan optimal weekly training allocation across different areas.
Estimate how long a match will take based on format.
Estimate rally distance and duration based on shot count.
Generate elimination brackets for tournaments of various sizes.
Calculate probability of breaking serve twice in a row.
Predict likely set and match scores based on player levels.
Calculate ATP/WTA ranking points from tournament performance.
Calculate an advanced performance metric combining winners and errors.
Calculate court pace rating and understand surface characteristics.