Meal Calorie Calculator: Calories per Meal
Enter your daily calories and how many meals you eat; get a target for each meal, with protein, carbs and fat.
How many calories per meal?
Divide your daily target by the number of meals, then shift 10–20% toward the meal around training or the one where you are hungriest. On 2,000 calories and four meals that is about 500 each, or 600 / 500 / 500 / 400. Protein works best spread evenly — 25–40 g per meal for most adults.
Example 1,500 / 2,000-calorie day
1,500 calories, 3 meals + 1 snack: breakfast 400, lunch 450, dinner 450, snack 200. 2,000 calories, 4 meals: 500 each. In both cases keep protein at roughly a quarter of each meal’s calories and fill the rest with vegetables, whole grains, fruit and healthy fats — the pattern recommended by the Dietary Guidelines.
Meal timing: does it matter?
For weight, total daily calories matter far more than when you eat them. Timing helps in two places: protein every 3–4 hours supports muscle, and a carbohydrate-containing meal 1–3 hours before hard training improves performance. See the nutrient timing guide for details.
Meals vs snacks
Snacks are not “extra” — they are part of the daily total. A planned 150–250-calorie snack with protein and fibre (yogurt and fruit, nuts, hummus and vegetables) prevents the unplanned 500-calorie one. Check our Nutrition Facts pages for exact values.
Sources
- Dietary Guidelines for Americans (current edition) — https://www.dietaryguidelines.gov/
- ISSN Position Stand: nutrient timing, 2017 (PubMed 28919842) — https://pubmed.ncbi.nlm.nih.gov/28919842/
- USDA FoodData Central — https://fdc.nal.usda.gov/
This calculator is educational and not medical advice. If you have a health condition, are pregnant, or are under 18, ask a clinician before changing your diet.
What the result tells you
Roughly how many calories to put in each meal if you split your daily target across three meals.
How to use it
- Use it as a rough per-plate anchor, not an exact rule.
- Eating more or fewer meals? Divide your daily total by that number instead.
- Keep protein steady across meals for better fullness.
Recommendations
- Bigger appetite at night? Shift more calories to the evening meal and lighten others.
- Snacks come out of the same daily total — plan for them.
- Build each meal around protein, vegetables, and a comfortable energy source.
Health & wellbeing
Rigid per-meal targets can backfire. Use this as a guide, and eat to comfortable fullness rather than an exact figure.
Troubleshooting
Per-meal number seems low or high? It's your daily target divided by three — check the calorie inputs first.
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.
Common questions
Is it better to eat 3 or 6 meals a day?
Either works for weight loss; choose the number you can keep. Fewer, larger meals suit some people; smaller frequent meals suit others.
How many calories should breakfast be?
Typically 20–30% of the day's total; skipping it is fine if you eat well later.
How do I find the calories in a recipe?
Add the ingredients from the food database and divide by servings — a dedicated recipe calculator is on our roadmap.