All Health Tools
Ideal Weight Calculator
A healthy weight range for your height, plus BMI, BMR and daily calories.
OpenCalorie & TDEE Calculator
Your BMR, daily calorie total and targets for losing, holding or gaining weight.
OpenAbout these tools
Two calculators built on the reference equations used in clinical practice — Devine for ideal body weight, Mifflin-St Jeor for metabolic rate. They are general estimates, not medical advice, and both say so on the page.
Nothing here needs an account, and nothing you put into any of them is uploaded or stored. Every tool is a single page that does one job, so you can bookmark the one you use and skip this page entirely next time.