Body Fat Calculator

Our body fat calculator lets you estimate your body fat percentage quickly and accurately. It's based on the Jackson & Pollock body density equations and only requires 4 measurements with a skinfold caliper, like this one.

Please, enter your gender and age below:

Gender

Ageyears

Please, enter your skinfold caliper measurements below:

Note: You need a skinfold caliper, like this one.

Tricepsmm

Suprailiacmm

Umbilicusmm

Thighmm

Results

Missing or invalid data.

Your body fat percentage is %
You can use your body fat percentage in KetoDiet Buddy to calculate your macros.

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We have open-sourced our body fat calculator, you can now find it on Github.

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