Body Fat Percentage Calculator for Men

Body Fat Percentage Formula (for Men):

\[ \text{Body Fat %} = (1.20 \times \text{BMI}) + (0.23 \times \text{Age}) - 16.2 \]

Body Fat Percentage:

Unit Converter ▲

Unit Converter ▼

From:	To:

1. What is Body Fat Percentage Calculator for Men?

Definition: This calculator estimates body fat percentage for adult males based on BMI and age using a scientifically validated formula.

Purpose: It helps men assess their body composition and health risks associated with body fat levels.

2. How Does the Calculator Work?

The calculator uses the formula:

\[ \text{Body Fat %} = (1.20 \times \text{BMI}) + (0.23 \times \text{Age}) - 16.2 \]

Where:

BMI — Body Mass Index (weight in kg / height in m²)
Age — Current age in years (18+)

Explanation: This formula accounts for the natural increase in body fat with age and the relationship between BMI and body composition.

3. Importance of Body Fat Percentage

Details: Unlike BMI alone, body fat percentage provides a more accurate assessment of health risks and fitness level.

4. Using the Calculator

Tips: Enter your BMI (calculate separately if unknown) and current age. For accurate results, use a recently measured BMI value.

5. Frequently Asked Questions (FAQ)

Q1: How accurate is this calculator?
A: It provides a reasonable estimate (±3-5%) for most adult men but may be less accurate for athletes or elderly individuals.

Q2: What's a healthy body fat percentage for men?
A: Generally: Essential fat 2-5%, Athletes 6-13%, Fitness 14-17%, Average 18-24%, Overweight 25%+.

Q3: Why does age affect body fat percentage?
A: Metabolism slows with age, and muscle mass tends to decrease, leading to higher body fat at the same BMI.

Q4: Can I use this calculator if I'm under 18?
A: No, this formula is validated for adult males (18+ years). Different formulas exist for adolescents.

Q5: Where can I calculate my BMI?
A: Use our BMI Calculator tool or divide your weight in kg by your height in meters squared.