1. What is Target BMI Weight Loss?

This calculator determines how much weight you need to lose to reach your target BMI (Body Mass Index). BMI is a measure of body fat based on height and weight.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• Current Weight — Your current body weight in kilograms
• Target BMI — Your desired BMI value (typically 18.5-24.9 for healthy range)
• Height — Your height in meters

Explanation: The equation calculates your target weight based on BMI and height, then determines the difference from your current weight.

3. Importance of Healthy Weight Loss

Details: Achieving and maintaining a healthy BMI can reduce risk of chronic diseases like diabetes, heart disease, and certain cancers. Weight loss should be gradual (0.5-1 kg per week).

4. Using the Calculator

Tips: Enter your current weight in kg, target BMI (typically 18.5-24.9), and height in meters. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What is a healthy BMI range?
A: For adults, 18.5-24.9 is considered normal weight. Below 18.5 is underweight, 25-29.9 overweight, and 30+ obese.

Q2: Is BMI accurate for everyone?
A: BMI may overestimate body fat in muscular individuals and underestimate it in older people with less muscle mass.

Q3: How fast should I lose weight?
A: Aim for 0.5-1 kg per week through a combination of diet and exercise for sustainable results.

Q4: Should I use the lower end of healthy BMI?
A: Not necessarily. Choose a target that's realistic and maintainable for you within the healthy range.

Q5: What if my weight loss goal seems too large?
A: Consider setting intermediate goals (e.g., 5-10% of current weight) which still provide health benefits.