Nutrition Hub

Work out your BMI, daily calories, macros and water in a minute. Members can save their numbers and use them as goals in the food diary.

Your numbers

The calorie formula (Mifflin–St Jeor) uses female or male body averages; pick the one closer to your body. For adults 18 and over.

BMI

–

Enter height and weight.

Daily calories

–

Add sex, age, height and weight.

At rest (BMR)
–
To keep weight
–

Macros

Protein–
Carbs–
Fat–

Based on your daily calories.

Water

–

Enter your weight.

About 35 ml per kg of body weight, plus about 500 ml for each hour of exercise. Drink more in heat.

Want to keep these numbers? Log in or create a free account to save them.

General information, not medical advice. BMI and calorie formulas are estimates and don't fit everyone, for example during pregnancy, for athletes, older adults or anyone with a health condition. Talk to a doctor or dietitian before big changes to how you eat.

Scroll to Top