⚖️ BMI Calculator
Body Mass Index calculator with category lookup. Works in both US and metric units.
—BMI + category
How to use the BMI Calculator
Pick your unit system, enter your weight and height. The Body Mass Index is calculated and categorized per WHO ranges. BMI is a screening tool only — it doesn't account for muscle mass, frame size, or fat distribution. Athletes often have high BMI despite low body fat.
