Lean Body Mass Calculator
Lean Body Mass Calculator
계산 Your Lean Body Mass
빠른 예시
Lean Body Mass Analysis
Your Lean Body Mass
Body Composition Breakdown
Health Metrics
Recommendations
What is Lean Body Mass?
• Lean body mass includes muscles, bones, organs, and water
• It excludes body fat
• Higher lean mass typically indicates better fitness
• Important for metabolism and overall health
Enter your weight and body fat percentage above to calculate lean body mass
Medical Disclaimer
This calculator is for informational purposes only and should not be used as medical advice.
• Lean body mass calculations are estimates based on body fat percentage
• Body fat percentage measurements can vary based on method and accuracy
• This tool is not a substitute for professional medical advice, diagnosis, or treatment
• Always consult with your healthcare provider for accurate body composition analysis
• Professional body composition testing provides more accurate results
• Never make significant changes to your fitness routine without medical consultation
About Lean Body Mass Calculator
This lean body mass calculator estimates your lean body mass based on your total weight and body fat percentage. Lean body mass includes muscles, bones, organs, and water, but excludes body fat.
What is Lean Body Mass?
Lean body mass (LBM) is the weight of everything in your body except fat. This includes muscles, bones, organs, skin, and water. It's an important indicator of fitness and health, as higher lean mass typically correlates with better metabolism and overall health.
Calculation Formula:
Lean Body Mass = Total Weight × (1 - Body Fat Percentage / 100)
For example: 180 lbs × (1 - 15/100) = 180 × 0.85 = 153 lbs lean body mass
Lean Mass Index (LMI):
남성s:
- Low: <18.5 kg/m²
- Normal: 18.5 - 22.0 kg/m²
- High: >22.0 kg/m²
여성s:
- Low: <16.0 kg/m²
- Normal: 16.0 - 19.0 kg/m²
- High: >19.0 kg/m²
Body Fat Percentage Ranges:
남성s:
- Essential: 2-5%
- Athletes: 6-13%
- Fitness: 14-17%
- Average: 18-24%
- Obese: >25%
여성s:
- Essential: 10-13%
- Athletes: 14-20%
- Fitness: 21-24%
- Average: 25-31%
- Obese: >32%
Important Notes:
- Body fat percentage can be measured using various methods (calipers, DEXA, bioelectrical impedance)
- Accuracy depends on the measurement method and technique
- Lean body mass naturally decreases with age (sarcopenia)
- Strength training can help maintain and increase lean mass
- Proper nutrition, especially protein intake, supports lean mass
- Consult professionals for accurate body composition assessment
교육 목적으로만 사용하세요. 재무 또는 의료 조언은 자격을 갖춘 전문가와 상담하세요.