Weight range for a BMI of 18.5–24.9:
BMI calculator: your body mass index
Calculate your BMI from your height and weight. This adult screening measure does not estimate your body fat.
Daily calories to maintain your weight, using Mifflin–St Jeor and an estimated activity factor.
Understanding your BMI
BMI is weight in kilograms divided by height in metres squared. Adult categories use the same thresholds for men and women. Age, muscle mass and medical context also matter; this tool is not for children or pregnancy.
Does BMI measure body fat?
No. Two people with the same BMI may have different body compositions.