💪 Body Fat Calculator
Calculate your body fat percentage with scientific accuracy
⚓
Navy Method
Most accurate circumference-based calculation
📊
BMI Method
Quick estimation using height and weight
🎯 Your Results
📋 Body Fat Categories
Men
Essential fat:
2-5%
Athletes:
6-13%
Fitness:
14-17%
Average:
18-24%
Above average:
25%+
Women
Essential fat:
10-13%
Athletes:
14-20%
Fitness:
21-24%
Average:
25-31%
Above average:
32%+
ℹ️ About These Methods
Navy Method
Developed by the U.S. Navy, this method uses body circumference measurements to estimate body fat percentage. It’s one of the most accurate methods available without specialized equipment.
Accuracy: ±3-4%
BMI Method
Uses the Deurenberg formula to estimate body fat based on BMI, age, and gender. While less accurate than the Navy method, it provides a quick estimation.
Accuracy: ±5-7%