Health calculators
Four estimates from a few numbers: your BMI, and how much energy, protein and water you need in a day. The energy and protein figures use the same formulas as the openplate app.
- BMI calculatorYour body mass index and its WHO band.
- Daily calorie needsThe energy you use in a day.
- Daily protein needsDaily protein needs based on your weight, age and sex.
- Daily water needsDaily water needs by age, and the amount from drinks.
For a ketogenic diet
LowCarbCheck, the food database used by openplate, has four calculators for a ketogenic diet. They open on lowcarbcheck.org.
- Keto macros: Daily carbohydrate, protein and fat for a ketogenic diet.
- Plateau check: Checks for common reasons your weight has stopped changing.
- Sweetener converter: Converts an amount of sugar into keto sweeteners for baking and cooking.
- Electrolytes: Daily sodium, potassium and magnesium on a ketogenic diet.