Frame Size Calculator
Estimate your body frame size from wrist and height. Free online calculator with instant results — no login needed.
Height-to-Wrist Ratio
What is the Frame Size Calculator?
Estimate your body frame size from wrist and height. Free online calculator with instant results — no login needed.
Enter your values above and the result updates instantly. A rough frame-size guide.
Formula
Ratio below ~9.6 small, 9.6–10.4 medium, above large (men)
Example
Height-to-Wrist Ratio
FAQs
Why frame size?
It affects ideal body weight.
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