Calculate BMI & Calorie Needs
Calculate your body mass index and daily calorie needs as a rough guide. Not medical advice. All runs in your browser.
Your progress is stored only in your own browser (localStorage) and is not transmitted to our servers. Third-party resources (e.g. advertising and analytics from Google/Cloudflare) may transfer data when loaded.
This workflow guides you through the following steps:
- 1. Calculate BMI Calculate your BMI from weight and height.
- 2. Calculate calorie needs Calculate your daily calorie needs.
Interactive workflow loading …
What you get at the end
Your BMI and an estimated daily calorie need as a reference figure.
Why these steps in this order
BMI first, then calorie needs. Calorie needs depend on height, weight and age, which you enter for both.
Frequently asked questions
Where is my data stored?
Your playbook progress is saved in your own browser using localStorage. Nothing you enter is uploaded to our servers. Clearing your browser data resets the workflow.