Waist-to-Height Calculator
BODY COMPOSITION
Waist-to-Height Calculator
Calculate a simple body-proportion ratio.
UNDERSTAND YOUR RESULT
How it works
This ratio describes waist circumference relative to height. Both measurements must use the same unit.
THE CALCULATIONWaist-to-height ratio = waist ÷ height
Using this calculator
Stand upright and use consistent tape placement and tension. Enter both measurements; unit conversion is handled for you.
What to keep in mind
The result is a proportion only. It is not a diagnosis or a body-fat percentage.
Frequently asked questions
Are my entries saved?
No. Calculator inputs remain in the current page and are cleared when you reload or leave. The tools do not upload your entries.
Why are results rounded?
The display is rounded for readability. Calculations use unrounded intermediate values. An estimate should not be interpreted as an exact measurement.