What does the Body Health Tool calculate?

It calculates BMI, BMI category, BMR (Mifflin-St Jeor), daily calorie needs, estimated body fat percentage (US Navy), WHR and ideal weight (Devine).

Is the body fat percentage exact?

No. Body fat % here is an estimate using the US Navy method. For clinical accuracy, consult professional body composition testing.

No. All calculations run in your browser only; no data is sent to any server.

Yes. Toggle 'Use Imperial' to enter weight in lb and height/measurements in inches. The tool converts to metric for formulas.

Body Health Tool — BMI, BMR, Body Fat, Calorie Needs | BizNiche Studio

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Calculate BMI, body fat %, BMR & daily calories. Toggle units and print/copy your summary.

Use Imperial (lb/in) Gender:

Weight

Height

Age

Activity level

Waist (cm)

Hip (for females) (cm)

Neck (cm)

Target weight (optional)

No results yet. Enter measurements and click Calculate.