Calculators

Our tools and quizzes offer simple and innovative ways for you to get healthy and stay healthy. Have fun, while also getting useful and up-to-date information on improving your health from today.

There's a lot to do and learn, just click on the options below to get going.

BMI
Do you know your BMI?

Body Mass Index is a simple way to tell if your weight relative to your height is in a healthy range. Find your BMI and we'll give you some good advice on where to go from here. 

Height Predictor
How tall will my child grow?

If your child is between four and 17 it's possible to estimate how tall they may be as an adult. Whilst it's only an estimate, it's also a bit of fun. 

Heart Quiz
Calculate your Target Heart Rate

Know how to keep your heart healthy? Use this calculator and find out! You'll also find lots of useful information about the heart right here.