Use our free body shape calculator to find your body type from bust, waist, high hip and hip plus waist–hip ratio. Quick, visual and easy.

Enter height, weight, age & sex to get BMI, BMI Prime, CDC BMI-for-age percentile and category. Real-time results.

Free BMI calculator with unit conversion, BMI Prime, category & healthy weight range. Instant results, tooltips, and PDF download.