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Interactive Tool · Snow & Racket Sports

Tennis String Tension Calculator

Find your optimal string tension based on racket size, playing style, string type, and court surface.

Home/Tools/Tennis String Tension Calculator
Racket Head Size
Head Size 100 sq in
85 sq in135 sq in
Playing Style
String Type
Court Surface
Recommended String Tension

Why This Tension

Arm-Friendly Tips

Shop Strings

Shop: Tennis Strings Shop: Tennis Rackets

Tension by Head Size

Head SizeBase Tension Range
85-95 sq in55-65 lbs
95-105 sq in50-60 lbs
105-115 sq in45-55 lbs
115+ sq in40-50 lbs
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