Overweight Calculator

Check your BMI, weight category, healthy weight range, and weight to lose.

Formula & Methodology

BMI = weight (kg) / height (m)²; healthy weight range is derived from a BMI of 18.5–24.9.

Worked Example

A 5'6" person has a healthy weight range of about 115–154 lb.

Frequently Asked Questions

How is the healthy weight range calculated?

It finds the weights that correspond to a BMI of 18.5 and 24.9 for your height.

How much should I lose to reach a healthy BMI?

The calculator shows the difference between your current weight and the upper end of the healthy range.

Is this medical advice?

No. BMI is a screening tool. Consult a provider for a personal weight goal.

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