BMI Weight Loss Calculator
Calculate target weight and weight loss goals based on your desired BMI
Calculate BMI Weight Loss Goals
Healthy BMI range: 18.5 - 24.9
BMI Weight Loss Results
Current Status
Target Status
Weight Goals
Weight Management Analysis
Example Calculation
Weight Loss Example
Current stats: 180 cm height, 85 kg weight
Current BMI: 85 ÷ (1.8)² = 26.2 (Overweight)
Target BMI: 22 (Normal weight)
Target weight: 22 × (1.8)² = 71.3 kg
Weight loss needed: 85 - 71.3 = 13.7 kg
BMI Formula
BMI = weight (kg) ÷ height (m)²
Target Weight = Target BMI × height (m)²
Weight Change = Target Weight - Current Weight
BMI Categories
Healthy Weight Management Tips
Create a moderate caloric deficit through balanced nutrition
Combine cardio and strength training exercises
Aim for 1-2 lbs (0.5-1 kg) weight loss per week
Stay hydrated and get adequate sleep
Consult healthcare providers for personalized advice
Understanding BMI Weight Loss
What is BMI Weight Loss?
BMI weight loss calculation helps you determine how much weight you need to lose or gain to reach your target BMI. It's a valuable tool for setting realistic weight management goals based on scientifically established healthy weight ranges.
How to Use This Calculator
- •Enter your current height and weight
- •Set your target BMI (18.5-24.9 for healthy range)
- •View your target weight and required weight change
- •Optional: Add age/gender for BMI percentiles
BMI Prime Explained
BMI Prime = BMI ÷ 25
- BMI Prime < 1: Below normal weight range
- BMI Prime = 1: Upper limit of normal weight
- BMI Prime > 1: Above normal weight range
Safe Weight Loss Guidelines
Recommended Rate: 1-2 lbs (0.5-1 kg) per week for sustainable, healthy weight loss. Rapid weight loss can be counterproductive and potentially harmful.
⚠️ Medical Disclaimer
This BMI weight loss calculator is for educational and informational purposes only. It should not replace professional medical advice, diagnosis, or treatment.
- • BMI may not accurately reflect body composition for athletes or muscular individuals
- • Individual health factors, medical conditions, and metabolism vary significantly
- • Consult healthcare providers before starting any weight loss or gain program
- • Consider body fat percentage, muscle mass, and overall health markers
- • Rapid or extreme weight changes can be harmful to your health