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Body Frame Size Calculator

Find your body frame size from height and wrist size.

Body frame size

Frame size — small, medium or large — helps interpret ideal weight ranges. This calculator uses the ratio of your height to your wrist circumference, a simple and common method, to estimate your frame.

Frequently Asked Questions

What is the Body Frame Size Calculator?

Find your body frame size from height and wrist size. It runs instantly in your browser and is completely free to use.

What do I need to enter to use the Body Frame Size Calculator?

The Body Frame Size Calculator asks for the following values (3): Gender, Height (cm), Wrist circumference (cm). Fill them in and the result appears immediately — the calculation runs on your own device, so nothing you type is sent to a server.

How accurate is the Body Frame Size Calculator?

The Body Frame Size Calculator uses standard, widely-accepted formulas, so its figures are reliable estimates for everyday planning. They are not a substitute for advice from a qualified professional.

Is the Body Frame Size Calculator free, and do I need an account?

Yes. The Body Frame Size Calculator — and every other calculator on Calculatis — is completely free, with no registration, no download and no limit on how often you use it.