Interactive Tools»

Interactive Tools

Use these great tools, calculators and guides to make learning about nutrition and weight control more interactive. Don't forget our most popular tool of all, our amazing food database search!

Body Mass Index

Body mass index (BMI) is used to estimate your best weight range for your health. more

Waist:Hip Ratio

Waist circumference has been recommended as a simple and practical measure for identifying overweight and obese people. more

Child's Adult Height

Parents often have questions about how tall their kids will be. Use this calculator to give you an estimate of what it could be. more

Exercise Times

Ever wondered how long would it take you to use up the calories in the food you have just eaten or are about to eat? This calculator will automatically work out the time you need to spend working off that number of calories for a range of different activities. more

Health and Nutrition Quizzes

Test you health and nutrition knowledge with these quizzes. more