Health calculator

BMI and Healthy Weight Calculator

Enter two measurements to compare your BMI with Malaysian adult screening thresholds.

Calculated privately on your device
No account. Formula and assumptions are shown below.

Calculator inputs

BMI details

Formula & disclaimer

BMI = Weight in Kilograms ÷ Height in Metres²

View assumptions

Formula reviewCalcs at Hand Editorial TeamVerified 28 August 2026 · automated checks included

Three useful checks, kept deliberately short.

What this result includes

BMI is approximately 23.5.

A practical example

68 kg and 170 cm: Convert height to 1.70 m · Divide 68 by 1.70 squared.

Common input mistake

BMI is a screening measure and does not directly measure body fat, fitness or individual medical risk.

BMI = Weight in Kilograms ÷ Height in Metres²

Malaysia uses lower adult screening thresholds than the general WHO international cut-offs: normal 18.5–22.9 and pre-obese 23.0–27.4.

Keep in mind: For adults only. This screening estimate is not a diagnosis or a substitute for advice from a qualified health professional.

Produced byCalcs at Hand Editorial Team

Last formula check28 August 2026

Review methodKnown examples + boundary cases