Body Fat Calculator

For Body Fat Calculator, the page uses the published relative fat mass equation: 64 − 20 × height/waist + 12 for the female option.

For Body Fat Calculator, use the exact units printed beside every field; the implementation performs no automatic unit detection or conversion.

For Body Fat Calculator, the RFM research equation uses height, waist circumference, and sex in adults; an anthropometric estimate is not a direct body-composition measurement.

Worked input: Waist (cm) = 85; Height (cm) = 170 Body Fat Calculator expected result: 24% RFM estimate To verify Body Fat Calculator, reproduce its worked example and compare the displayed or downloaded health estimate with the stated expected result. When Body Fat Calculator returns a file, open the download and inspect every affected page or image.

For Body Fat Calculator, rFM is an estimate derived from a study population and can differ from DXA or other body-composition measurements; waist measurement technique affects the result.

For Body Fat Calculator, the result is general information only, not a diagnosis, treatment plan, medical device output, emergency service, or substitute for individualized advice from a qualified health professional.

Body Fat Calculator runs the formula operation in the current browser session. Body Fat Calculator reads and processes the supplied values in the current browser and does not submit them to an application endpoint. Browser extensions, device security and any manual sharing or download from Body Fat Calculator remain outside the tool’s control.

• Primary RFM derivation study