Pregnancy Calorie Calculator

Pregnancy Calorie Calculator — Calculate Your Daily Calorie Needs During Pregnancy

Calculate your daily calorie needs during pregnancy. Estimate calorie requirements based on trimester, activity level, and health factors for optimal nutrition.

Step 1: Personal Details

Age

Height

Pre-Pregnancy Weight

Activity Level

Understanding Activity Levels

Select the activity level that best matches your daily routine. This adjusts your Basal Metabolic Rate (BMR) to calculate your total daily energy expenditure.

Step 2: Pregnancy Details

Current Trimester

Current Week of Pregnancy

20 weeks

Weight Gain Goal

Show macronutrient breakdown

Show trimester comparison

Pregnancy Nutrition

Calorie needs increase during pregnancy to support fetal growth and maternal changes. Additional calories are needed in the 2nd and 3rd trimesters.

Calorie Requirements Results

Summary

Trimester Comparison

Nutrition Breakdown

Daily Calorie Needs

2,350

Based on 28 years, 165 cm, 65 kg, 2nd trimester

Basal Metabolic Rate (BMR)

1,650 kcal

Activity Adjustment

1,980 kcal

Pregnancy Addition

+370 kcal

Weight Gain Goal

Normal

Trimester Calorie Comparison

Trimester	Additional Calories	Total Daily Calories	Key Nutrients Needed

Macronutrient Breakdown

Protein

88g

Carbohydrates

293g

Fats

78g

Fiber

28g

Pregnancy Nutrition Formula

Total Calories = BMR × Activity Factor + Pregnancy Adjustment. Protein: 1.1g per kg of body weight. Carbohydrates: 45-65% of total calories. Fats: 20-35% of total calories. Additional iron, calcium, folate, and DHA are also essential.

Need Professional Nutrition Advice?

Connect with our certified nutritionists and dietitians for personalized pregnancy nutrition plans, meal planning, and dietary guidance for optimal maternal and fetal health.

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