Meal Portion Size Planner
Determine appropriate portion sizes for meals based on caloric and macronutrient goals.
Meal Portion Size Planner
Determine appropriate portion sizes for meals based on caloric and macronutrient goals.
This calculator is for informational purposes only and does not constitute medical advice. Consult a healthcare professional for personalised guidance.
How to Use This Calculator
This planner calculates ideal meal portions based on your daily calorie goal and number of meals per day.
- Step 1: Enter your daily calorie target.
- Step 2: Enter how many meals you eat per day.
- Step 3: Select your goal and click "Plan Portions".
Frequently Asked Questions
Portions vary by food type and individual calorie needs. A general guide: protein = palm-sized serving, carbs = fist-sized, fats = thumb-sized, vegetables = two fist-sized portions.
Yes — increase carbohydrate and protein portions on training days to support energy and muscle repair. Our Calorie Calculator adjusts for activity level.
The evidence for meal timing is mixed. Focus primarily on meeting total daily calorie and macronutrient targets before optimising timing.