Pregnancy Calorie Calculator
Your calorie needs rise gradually as pregnancy progresses — not double overnight. This free calculator estimates your daily calorie target from your pre-pregnancy maintenance level and your trimester, following published dietary reference values.
Enter your details above and the result will appear here.
How to use
- Enter your normal maintenance calories (for example from a TDEE calculator).
- Choose your trimester.
- Your estimated daily target appears instantly.
Note
Increments follow published dietary reference values: no increase in the first trimester, about 340 kcal in the second and about 452 kcal in the third. Eating for two is a myth — nutrient quality matters more than quantity. Estimate only — not medical advice.