Body Fat Percentage Calculator
Calculate your body fat percentage accurately based on gender and body measurements.
Inputs
Results
Enter your measurements to calculate body fat percentage
Calculations based on the U.S. Navy Method.
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How the Body Fat Calculator Works
This calculator uses the U.S. Navy Method to estimate body fat percentage based on body circumference measurements. This method is accurate and easy to use without specialized equipment, providing a reliable estimate of body composition.
- 1
Enter Data
Input your gender, height, weight, and circumference measurements
- 2
Calculate
The calculator applies the U.S. Navy formula to your measurements
- 3
View Results
Get your body fat percentage and health category classification
Use Cases
Weight Loss Tracking
Used by dieters to track fat loss, not just weight loss
Bodybuilding
Monitor body fat during bulking and cutting phases
General Health Assessment
Determine if your body fat is within a healthy range
Tips
- 1
Measure waist at navel level for accurate readings
- 2
Take measurements in the morning before eating for consistency
- 3
Use a flexible, non-stretchable measuring tape
- 4
Take 3 measurements and use the average for better accuracy
Common Mistakes
Pulling the tape too tight, giving inaccurate readings
Measuring over clothing instead of directly on skin
Not standing straight during measurement
Comparing results between different measurement methods
Frequently Asked Questions
What is a healthy body fat percentage?
How often should I measure body fat?
How accurate is this method?
Why do men and women have different ranges?
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