Penglab BMI Calculator

BMI Calculator

Calculate body mass index from height and weight.

Height (cm)

Weight (kg)

Result

// BMI result will appear here

Quick guide

What this tool does

Calculate body mass index from height and weight, then view the BMI category instantly.

How to use it

Enter height and weight to calculate body mass index and check the matching BMI category in one step.

When this tool is useful

Check BMI quickly from height in centimeters and weight in kilograms. Estimate whether a result falls into underweight, normal, overweight, or obesity ranges. Use it for personal tracking, forms, or wellness planning.

Common use cases

Check BMI quickly from height

Check BMI quickly from height in centimeters and weight in kilograms.

Estimate whether a result falls

Estimate whether a result falls into underweight, normal, overweight, or obesity ranges.

Use it for personal tracking

Use it for personal tracking, forms, or wellness planning.

Example input and output

Example input

Height: 175 cm
Weight: 72 kg

Expected output

BMI: 23.51
Category: Normal weight

FAQ

What inputs does it support?

The calculator uses height in centimeters and weight in kilograms for a quick BMI estimate.

Does it include a BMI category?

Yes. The result includes the BMI value and a simple category label for fast interpretation.

Does BMI Calculator run in the browser?

Yes. BMI Calculator works in the browser so you can enter data, review the result, and copy the output without needing a separate desktop app.

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