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# Calculate Your Body Fat Percentage

Last updated: Monday, May 01, 2023
Select a method below
BMI
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The body fat percentage is the ratio between a person's total body fat and total mass (commonly known as weight). This calculator uses the BMI method to determine the rough estimated fat percentage based on height, weight and age.

The formula for determining the body fat percentage for an adult is defined as:
$$BFP$$ $$=$$ $$1.39$$ $$\times$$ $$BMI$$ $$+$$ $$0.16$$ $$\times$$ $$age$$ $$-$$ $$10.34$$ $$\times$$ $$g$$ $$-$$ $$9$$
$$BFP$$: Body fat percentage
$$height$$: $$= height_{feet} + height_{inch}$$
$$weight$$: the weight measured in pound(lbs)
$$height_{feet}$$: The first part of the height measured in feet. For example $${\color{rgb(230,179,255)} 5}$$ in $${\color{rgb(230,179,255)} 5}$$'10''
$$height_{inch}$$: The second part of the height measured in inch. For example $${\color{rgb(230,179,255)} 10}$$ in 5'$${\color{rgb(230,179,255)} 10}$$''
$$age$$: your age measured in years
The SI unit for body fat percentage is: $$%$$
Select your gender and the type of units below
Female (Metric)
Female (Imperial)
Male (Metric)
Male (Imperial)

## Female (Imperial)

Use this calculator to determine the body fat percentage of an adult female.
the weight measured in pound(lbs)
$$weight$$
$$pound$$
The first part of the height measured in feet. For example $${\color{rgb(230,179,255)} 5}$$ in $${\color{rgb(230,179,255)} 5}$$'10''
$$height_{feet}$$
$$feet$$
The second part of the height measured in inch. For example $${\color{rgb(230,179,255)} 10}$$ in 5'$${\color{rgb(230,179,255)} 10}$$''
$$height_{inch}$$
$$inch$$
$$age$$
$$years$$
Please note, that all calculators provided are for informational and educational purposes ONLY, and should NOT be taken as professional medical/dietary advice.
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