BMI Calculator is a free body mass index calculator that helps users check BMI, weight category, and healthy range in seconds on desktop and mobile. It supports metric and imperial units, explains the BMI formula, and shows whether a result falls into underweight, normal, overweight, or obese ranges based on standard adult BMI guidance. The app is designed for fast use, clear readability, and mobile-friendly interaction.

BMI Calculator is a free body mass index calculator that helps users check BMI, weight category, and healthy range in seconds on desktop and mobile. It supports metric and imperial units, explains the BMI formula, and shows whether a result falls into underweight, normal, overweight, or obese ranges based on standard adult BMI guidance. The app is designed for fast use, clear readability, and mobile-friendly interaction.