Track your body composition, not just weight. Our body fat calculator uses precise measurements to estimate your fat percentage, helping you monitor muscle gain and fat loss phases more well.
Privacy Protected
Body Fat Calculator - Accurate US Navy Method - FusioFiles
Estimate your body fat percentage using the US Navy fitness formula. More accurate than BMI for athletes.
Body Metrics
Enter your measurements (US Navy Method)
Results
Body Fat Estimation
Complete Metrics to see result
Privacy First
Calculations happen in browser
How to use Body Fat Calculator - Accurate US Navy Method - FusioFiles
Estimate your body fat percentage using the US Navy fitness formula. More accurate than BMI for athletes.
1
Enter Stats
Input your weight and relevant body measurements (waist, neck).
2
Specify Gender
Choose Male or Female for the correct formula application.
3
Check %
View your estimated body fat percentage and category.
Key Features
Navy Method
Uses the U.S. Navy circumference method for estimation.
Tape Measure
Simple inputs requiring only a standard tape measure.
Lean Mass
Calculate your total lean body mass in pounds or kg.
Progress Tracking
Better than BMI for tracking actual fat loss.
Frequently Asked Questions
The Navy method is widely considered one of the most accurate ways to estimate body fat without expensive equipment like DEXA scans.
Measure below the larynx (Adam's apple). Keep the tape flat and do not overtighten.
Related Tools
View allMacro Calculator
Calculate your optimal macronutrients.
Percentage Calculator
Calculate percentages, increases, and decreases.
Age Calculator
Calculate exact age from date of birth.
GPA Calculator
Calculate your grade point average.
Scientific Calculator
Advanced math functions in your browser.
Loan Calculator
Calculate mortgage or loan repayments.
Last updated on