BMI
BMI is a quick screening metric and does not capture muscle mass or body composition on its own.
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Health CalculatorsBMI Calculator
Use height and weight to calculate BMI and a weight category.
Calculate BMI and healthy weight range with kilograms and centimeters.
Weight (kg)Height (cm)
This tool is for quick reference. Double-check important decisions with your own source data.
Calculation resultEnter values to see the result
Popular examples
68 kg and 172 cm54 kg and 160 cm82 kg and 180 cm
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BMIkgcm
Health Calculators
Calculate body mass index from height and weight
Enter height and weight to calculate BMI, see a weight category, and estimate a healthy weight range.
It is useful when you want a quick health check, a target weight range, or a simple screening number.
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Real examples
BMI Calculator
BMI
When a BMI calculator is useful
BMI
Seeing BMI and a healthy weight range together can make a goal easier to interpret.
BMI
Metric and imperial inputs are both useful when comparing health guides from different countries.
Example inputs
Useful examples for this calculator
BMI for 172 cm and 68 kgWeight category for 160 cm and 54 kgBMI for 5 ft 9 in and 165 lb
Modes
BMI Calculator
Metric BMI
Calculate BMI and healthy weight range with kilograms and centimeters.
Imperial BMI
Calculate BMI with pounds, feet, and inches.
FAQ
BMI Calculator
Is BMI enough to judge overall health?
BMI is only a quick screening metric. Body composition, medical history, and fitness level still matter.
Can I see a healthy weight range too?
Yes. The calculator also estimates a general healthy weight range for the same height.