Using the KFBAUS Calculator

Working out how to use the calculator can be daunting, but don’t let it put you off. Watch through the video below – if you have another device you can follow along on that whilst doing the calculator at the same time!

Use the below images to visually estimate your bodyfat percentage. If you’d like to manually calculate your bodyfat percentage, you can use this Navy Method Bodyfat Calculator (Link opens externally).

Visual Bodyfat Estimate for Women
Visual Bodyfat Estimate for Women
Visual Bodyfat Estimate for Men
Visual Bodyfat Estimate for Men

Click here to return to the calculator.