Body Fat Percentage Calculator

Weight (in kg): Height (in cm): Gender: Male Female

Body Fat Percentage Calculator

To calculate body fat percentage, you can use various methods, including formulas based on body measurements or specialized tools like body fat calipers or impedance scales. Here are two common methods for estimating body fat percentage:

1. Body Mass Index (BMI) Method:

The BMI method provides a rough estimate of body fat percentage based on height and weight. While it's not as accurate as other methods, it can give you a general idea. Here are the steps:

1. Measure your height in inches or centimeters and weight in pounds or kilograms.

2. Calculate your BMI using the formula: BMI = (Weight in pounds / (Height in inches * Height in inches)) * 703

or BMI = Weight in kilograms / (Height in meters * Height in meters)

3. Use a BMI chart or online calculator to determine the corresponding body fat percentage range for your BMI value.

It's important to note that the BMI method does not take into account muscle mass, bone density, or body composition variations. It is most suitable for individuals with average body compositions.

2. Skinfold Caliper Method:

The skinfold caliper method involves measuring skinfold thickness at specific body sites and using those measurements to estimate body fat percentage. This method requires specialized calipers and may require assistance from someone trained in taking skinfold measurements. Here are the steps:

1. Identify the body measurement sites for skinfold measurements. Common sites include the triceps, biceps, subscapular, and suprailiac regions.

2. Pinch the skin and underlying fat at each site with the caliper and measure the thickness in millimeters.

3. Use a body fat percentage calculation formula that incorporates the skinfold measurements. One widely used formula is the Jackson-Pollock three-site equation or the Durnin-Womersley four-site equation.

4. Apply the formula using the measured skinfold values and calculate the body fat percentage.

It's important to note that the skinfold caliper method also has limitations and may provide varying accuracy depending on the person performing the measurements and the equation used. For the most accurate results, it is recommended to consult with a professional who is experienced in taking skinfold measurements.

Please keep in mind that these methods provide estimates and may have limitations. For more accurate and comprehensive body fat analysis, you may consider seeking assistance from a healthcare professional, registered dietitian, or a qualified fitness expert who can use more advanced techniques and tools for measuring body fat percentage.