Fit Nutrition library
Meal Calorie Calculator
Distribute a daily target across meals.
How it’s calculated
This estimates your daily calories (Mifflin–St Jeor × activity) and divides them evenly across meals.
Per-meal calories = daily calorie target ÷ number of meals (default 3).
Source: Mifflin MD, St Jeor ST, et al., 1990, for the daily estimate.
Continue exploring
View allRelated calculators
Calorie Deficit Calculator
Find a calorie target for steady fat loss.
Keto Macro Calculator
Get a ketogenic fat, protein and carb split.
TDEE Calculator
Estimate total daily energy expenditure.
Calorie Calculator
Estimate daily energy needs.
Protein Calculator
Estimate a protein starting range.
Macro Calculator
Explore a macronutrient starting range.
Calorie Surplus Calculator
Find a calorie target for lean muscle gain.
Water Intake Calculator
Estimate a practical daily fluid starting point.
