BMI & Calorie Requirement Calculator

This has now moved into the Carbs & Cals app!

You can download the app for FREE, use the FREE Starter Plan, or start a 2-week free trial of the full app.


How to turn on the BMI & Calorie Requirement Calculator

Once installed, here are the instructions to work out your BMI and daily calorie & nutrient requirements:

Tap the Profile icon

Tap Targets

Turn on Targets

Follow the 7 easy steps

Once your targets have been set, you can edit them manually and keep track of your daily intake:

Tap a value to edit it manually

Adjust the split of carbs, protein & fat

Targets will now be on the dashboard

Monitor your daily intake

Watermelon and pasta twists with nutritional information in Carbs & Cals app

Free Trial

Try the Carbs & Cals app FREE for 14 days

Try the app now and enjoy all the unlimited premium features for free.

  • 200,000+ food and drink photos
  • Up to 6 portions per food
  • Brands, restaurants and fast food
  • Unlimited custom foods and meals
  • Track carbs, calories, protein, fat, fibre, 5-a-day and alcohol
  • Blood glucose impact icons

Download the app now to get started!


Find out more