BMI Calculator

Body Mass Index (BMI) is a simple tool — it does not replace clinical assessment.

BMR (Mifflin-St Jeor) — quick guide

Use BMR to estimate daily calorie needs. This is an estimate only.

1. Men: BMR = 10×weight + 6.25×height - 5×age + 5
2. Women: BMR = 10×weight + 6.25×height - 5×age - 161