Target Weight Formula:
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Definition: This calculator determines how much weight you need to lose to reach a target BMI based on your current weight and height.
Purpose: It helps individuals set realistic weight loss goals based on the Body Mass Index (BMI) standard.
The calculator uses the formula:
Where:
Explanation: The calculator first determines your current BMI, then calculates what weight would put you at your target BMI.
Details: BMI is a widely-used health indicator. Maintaining a BMI between 18.5-24.9 is associated with lower health risks.
Tips: Enter your current weight in kg, height in meters, and target BMI (default 24.9). All values must be > 0.
Q1: What's a healthy target BMI?
A: For most adults, 18.5-24.9 is considered healthy. Consult your doctor for personalized advice.
Q2: How accurate is BMI?
A: BMI is a general indicator but doesn't account for muscle mass. Athletes may have higher BMIs without health risks.
Q3: Should I aim for the lowest healthy BMI?
A: Not necessarily. The middle of the healthy range (21-23) is often ideal for most people.
Q4: How long will it take to reach my target?
A: Healthy weight loss is typically 0.5-1 kg per week. Rapid weight loss can be unhealthy.
Q5: Does this account for age or gender?
A: No, BMI standards are the same for all adults. Children and teens use different BMI calculations.