BMI Calculator
BMI Calculator helps you calculate body mass index quickly with transparent formulas.
Formula
BMI = kg / m^2
Step-by-step
- Convert cm to meters.
- Divide weight by height squared.
Example
Using default values, result: BMI 22.86
Frequently asked questions
How accurate is the BMI Calculator?
Results are estimate-grade and depend on your inputs and assumptions.
Can I use BMI Calculator for professional decisions?
Use this as guidance and verify with a qualified professional when stakes are high.
For educational purposes only. Results are estimates, not professional advice.
Last reviewed: 2026-07-14