ToolPronto

Calculate your adult BMI

See the number, category, and weight range without sending health values anywhere.

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BMI Calculator

Calculate your adult BMI

Units
BMI22.9

Healthy range

Healthy weight range for this height: 56.7–76.3 kg

BMI is an adult screening measure, not a diagnosis. It does not account for pregnancy, age under 18, or individual body composition.

What this tool does

This calculator applies the standard weight ÷ height² formula and adult WHO category thresholds, then reverses the healthy BMI range for your height. BMI is a screening measure for adults, not a diagnosis. It is not interpreted for children, pregnancy, athletes, or individual body composition. See the number, category, and weight range without sending health values anywhere.

Common uses

  • Check an adult BMI in kilograms and centimeters.
  • Convert pounds, feet, and inches within the same calculation.
  • See the weight range associated with an adult BMI of 18.5–24.9.

How to use this tool

  1. Choose metric or imperial units.
  2. Enter your current height and weight.
  3. Read the BMI category and healthy-weight range for that height.