Calories per Serving Calculator
Calculate calories per serving from a recipe’s total calories and number of servings.
Result
How It Works
Calories per serving tells you how many calories are in a single portion of a recipe. It is one of the most useful numbers for tracking intake, comparing recipes, and writing nutrition labels.
Calories per serving = Total calories ÷ Number of servings
Worked Example
Suppose a casserole has 2,400 total calories and you divide it into 6 equal portions:
- Total calories: 2,400
- Servings: 6
- 2,400 ÷ 6 = 400 calories per serving
Tips for Accurate Results
- Add up the calories of every ingredient as it goes into the recipe to get an accurate total.
- Divide the finished dish into equal portions so each serving truly contains the calculated amount.
- Remember that toppings, oils, and garnishes added at the table also count toward the total.
Note: This calculator assumes every serving is the same size. Real portions vary, so use the result as a close estimate rather than an exact figure.