Pregnancy Calorie Calculator

Calculate daily pregnancy calories by week, height, weight, activity level, and pregnancy type.

Built around public pregnancy nutrition references from the World Health Organization (WHO) and the American College of Obstetricians and Gynecologists (ACOG).

Read the medical disclaimer. If you have diabetes, hypertension, twins, severe weight concerns, or other complications, ask your clinician before changing your diet.

What you get after calculating

This free pregnancy calorie calculator gives you a practical result you can review, save, or discuss with your care team.

Daily calorie target
Protein, carb, and fat targets
Pregnancy nutrient checklist
Doctor discussion checklist
Four-week calorie preview
Free PDF report

Unit system

Auto-detected from your browser region.

Age Height ≈ 65 inches Pre-pregnancy weight ≈ 132 lbs

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You are doing something caring today ✨

Your result is ready

These numbers are gentle guideposts. Listen to your body, eat with care, and use this as a calm starting point.

Pure encouragement mode is on. Your plan is still saved below, and you can bring the details back anytime. 💗

Daily recommended calories

-- kcal

Core calorie and macro numbers

AI personalized adjustments

What your result means

Pregnancy weight gain reference

AI weight gain tracker

Record once a week to see your gentle trend beside the IOM guide range.

Pregnancy week

Current weight

AI pregnancy nutrition weekly report

Every Monday, this card refreshes your last-week snapshot from your saved local data.

Auto Monday report

Last week average calories (optional)

Add your average intake if you track meals, or share the target-based report as it is.

Daily macro targets

Daily meal plan examples

Local meal log

Record simple meals or snacks against your calorie target. This stays on this device.

Meal type Calories Food note (optional)

No meals logged today.

Saved on this device only. Not a medical record, diagnosis, or clinician-monitored diary.

Today's planning snapshot

Use your local meal log and nutrient check-in to choose your next gentle step.

Logged today 0 kcal

Target gap --

Nutrients checked 0/7

Log a meal or mark one nutrient to see a calmer next step.

Saved on this device only. This is a planning reminder, not medical advice.

Tomorrow prep note

Copy a tiny next-day prep plan so tomorrow starts with less guessing.

Saved on this device only. This is a planning reminder, not medical advice.

Weekly check-in reminder

Copy a short weekly review prompt for your notes or calendar.

Saved on this device only. This is a planning reminder, not medical advice.

Daily hydration & fiber check-in

Mark small habits that support comfort today. This stays on this device.

0 of 3 comfort habits checked

Saved on this device only. Not a medical record or treatment plan.

Gentle snack rescue list

When appetite is low or nausea shows up, choose one small snack pair and keep fluids nearby.

Use pasteurized dairy, washed produce, and fully cooked foods. Call your clinician if vomiting is persistent, you cannot keep fluids down, or symptoms feel severe.

Partner support note

Copy a short message for a partner, family member, or friend who can help with groceries or simple meal prep today.

Saved on this device only. The note excludes meal-log notes and is not medical advice.

Weekly calorie curve

Preparing personalized nutrition guidance...

Educational guidance only. Not medical advice.

Calorie results generated by AI and reviewed by human experts. Based on WHO and ACOG guidelines.

Ask a pregnancy nutrition question

Ask in your own words. Answers use your Week, BMI, calorie target, meal preferences, and pregnancy type.

Answers are limited to 3 short sentences.

Free personalized pregnancy nutrition PDF report

Download a free personalized pregnancy nutrition report from this pregnancy calorie calculator, including your pregnancy nutrition targets, daily meal pattern, food recommendations, and a clear medical disclaimer.

Pregnancy nutrient guides

After you review your calorie target, these short guides can help you prepare calmer food choices and clinician questions.

Daily nutrient check-in

Mark the nutrients you included today. This stays on this device and is only a gentle planning note.

0 of 7 nutrients checked today

Saved on this device only. Not a medical record or supplement plan.

Prenatal visit question checklist

Mark questions to bring to your next prenatal visit. This stays on this device and helps you talk with your care team.

0 of 6 questions marked for your next visit

Saved on this device only. This is not medical advice and does not send health details anywhere.

Your inputs are saved on this device for next time.

How the Formula Works

Formula details, BMR logic, activity factors, pregnancy calorie changes, BMI context, and evidence limits are documented on the methodology page.

Learn how we calculate your personalized calorie recommendation

About Us

Product purpose, review process, trust details, launch feedback, and user feedback themes live together on the About Us page.

Read about the AI Pregnancy Calorie Calculator

Questions about pregnancy calorie needs?

All calculator questions are now collected on one dedicated FAQ page, including trimester needs, healthy weight gain, safety limits, and special situations.

Open the full FAQ

Medical disclaimer

This tool provides general health education only and does not replace personalized medical advice. Read the full medical disclaimer before using results for personal pregnancy planning.

Read the medical disclaimer