Health & Fitness Tools
BMI Calculator
Estimate BMI from height and weight for general educational reference.
Evidence-aware calculator
Calculate adult BMI without overstating what it means
Inputs are explicit, assumptions are disclosed, and health-related outputs are framed as screening or planning estimates rather than diagnoses or prescriptions.
Result
BMI 24.2
Adult BMI category
Healthy weight
Weight
70.0 kg
Height
170.0 cm
CDC defines adult BMI as weight in kilograms divided by height in meters squared. BMI is a screening measure, not a diagnosis, and should be considered with other health information.
Reference: U.S. CDC adult BMI formula and categories.