Reduction Formula:
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BMI reduction represents the difference between your current Body Mass Index and your target BMI. It helps women understand how much they need to reduce their body mass to reach a healthier weight range.
The calculator uses a simple formula:
Where:
Explanation: The calculation shows how many BMI points you need to reduce to reach your target weight.
Details: Maintaining a healthy BMI reduces risk of chronic diseases like diabetes, hypertension, and cardiovascular problems. For women, proper BMI is particularly important for hormonal balance and reproductive health.
Tips: Enter your current BMI and target BMI (typically between 18.5-24.9 for healthy range). Both values must be positive numbers.
Q1: What is a healthy BMI range for women?
A: Generally 18.5-24.9 kg/m², though this may vary based on body composition and ethnicity.
Q2: How much BMI reduction is safe per month?
A: A reduction of 0.5-1 kg/m² per month is typically safe and sustainable.
Q3: Does BMI account for muscle mass?
A: No, BMI doesn't distinguish between muscle and fat. Athletic women may have higher BMI without excess fat.
Q4: Should older women have different BMI targets?
A: Some experts suggest slightly higher BMI ranges (up to 27) may be appropriate for women over 65.
Q5: How to convert BMI reduction to actual weight loss?
A: Multiply the BMI reduction by the square of your height in meters (e.g., for 1.7m height: weight loss = BMI reduction × 2.89).