FFMI Calculator

What is FFMI Calculator?

FFMI, or Fat-Free Mass Index, is a measure of muscle mass that takes into account a person’s weight, height, and body fat percentage. It is calculated using the following formula:

FFMI Calculator

FFMI Calculator









FFMI = (weight * (1 – body fat percentage / 100)) / (height / 100) ** 2

The FFMI is often used by bodybuilders and athletes to track changes in muscle mass over time. A higher FFMI is generally considered to be an indicator of a higher level of muscle mass. However, it is important to note that the FFMI may not be accurate for everyone, as it does not take into account factors such as age, gender, and bone density.

An FFMI calculator is a tool that allows you to quickly and easily calculate your FFMI based on your weight, height, and body fat percentage. To use an FFMI calculator, you simply need to enter these values into the appropriate input fields and click a button to calculate the result. The calculator will then display your FFMI as a numerical value.

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