Body Fat Percentage Calculator

Calculate your body fat percentage using multiple methods for accurate results

Gender

Weight (kg)

Height (cm)

Waist Circumference (cm)

Neck Circumference (cm)

Hip Circumference (cm)

About Navy Method

The U.S. Navy body fat formula is one of the most commonly used body fat calculators. It uses measurements of circumference along with height and weight to estimate body fat percentage.

Measurement Guide

Waist: Measure at the navel level while standing relaxed
Neck: Measure below the larynx with tape sloping slightly downward
Hip (women only): Measure at the largest circumference

BMI method calculates body fat percentage based on Body Mass Index, age, and gender.

Gender

Age

BMI

About BMI Method

The BMI method estimates body fat percentage based on your Body Mass Index, which is calculated from your height and weight. While convenient, it may be less accurate for athletes and individuals with high muscle mass.

Your Body Fat Percentage

18.5%

Fitness

Essential Athlete Fitness Average Obese

Health Recommendations:

Maintain a balanced diet with adequate protein intake
Engage in both cardio and strength training exercises
Get 7-9 hours of quality sleep each night
Stay hydrated by drinking at least 8 glasses of water daily

Why Body Fat Matters

Body fat percentage is a more accurate indicator of health than weight alone. It helps assess risk for various health conditions and provides a better understanding of your body composition.

Healthy Body Fat Ranges

For men: 8-19% (healthy), For women: 21-33% (healthy). These ranges vary by age and individual factors. Athletes typically have lower body fat percentages.

Reducing Body Fat

Focus on a combination of proper nutrition, regular exercise, and lifestyle changes. Crash diets may reduce weight quickly but often lead to muscle loss and rebound weight gain.