Waist-to-Height Ratio Calculator (NICE)

WAIST-TO-HEIGHT RATIO CALCULATOR

Half your height.
A simple health check.

Check your waist-to-height ratio, a quick measure of health risk from fat around your middle, using NICE guidance.

01 / YOUR DETAILS

Make it personal.

Start with the example, or enter your own details.

Want the full picture? Check your BMI and healthy weight range too.

BMI calculator

BEHIND YOUR NUMBER

A little understanding
goes a long way.

What does NICE recommend?

NICE says to keep your waist to less than half your height. A ratio of 0.5 to 0.59 means increased health risk; 0.6 or more means high risk.

How do I measure my waist?

Find the point halfway between your lowest rib and the top of your hip bone. Breathe out normally and measure around your body there, keeping the tape level.

Is this calculator for me?

It suits most healthy adults. Results are estimates. If you have a heart condition, are pregnant or are new to exercise, check with your GP before increasing your activity.

YOUR DAY. A CLEARER PLAN.Calculations happen on your device.