Home Back

How To Calculate A Healthy Weight

Healthy Weight Formula:

\[ \text{Healthy Weight (kg)} = 18.5 \times \text{Height (m)}^2 \text{ to } 24.9 \times \text{Height (m)}^2 \]

meters

Unit Converter ▲

Unit Converter ▼

From: To:

1. What is Healthy Weight?

A healthy weight is typically defined as a Body Mass Index (BMI) between 18.5 and 24.9 kg/m². This range is associated with the lowest risk of health problems for most people.

2. How Does the Calculator Work?

The calculator uses the BMI formula to determine weight range:

\[ \text{Healthy Weight (kg)} = 18.5 \times \text{Height (m)}^2 \text{ to } 24.9 \times \text{Height (m)}^2 \]

Where:

Explanation: The formula calculates the weight range that would result in a BMI between 18.5 and 24.9 for a given height.

3. Importance of Healthy Weight

Details: Maintaining a healthy weight reduces risk of chronic diseases like diabetes, heart disease, and certain cancers. It also improves energy levels and overall quality of life.

4. Using the Calculator

Tips: Enter your height in meters (e.g., 1.75 for 175 cm). The calculator will show the weight range that corresponds to a healthy BMI for your height.

5. Frequently Asked Questions (FAQ)

Q1: Is BMI accurate for everyone?
A: BMI is a general guide but may not be accurate for athletes with high muscle mass or certain ethnic groups. Consult a healthcare provider for personalized advice.

Q2: How do I convert feet/inches to meters?
A: First convert height to inches (feet × 12 + inches), then multiply by 0.0254 to get meters.

Q3: What if I'm outside the healthy weight range?
A: Small, sustainable changes to diet and physical activity can help move toward a healthier weight. Consult a healthcare professional for guidance.

Q4: Does this apply to children?
A: No, children and teens need age- and sex-specific BMI percentiles. This calculator is for adults only.

Q5: What about body composition?
A: While weight is important, body fat percentage and distribution also matter for health. Waist circumference can be another useful measure.

Healthy Weight Calculator© - All Rights Reserved 2025