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  5. Pregnancy Due Date Calculator | When Will My Baby Arrive?
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Pregnancy Due Date Calculator | When Will My Baby Arrive?

Calculate your baby's due date and track important pregnancy milestones with our accurate pregnancy calculator.

Specialized Calculators

Choose from 3 specialized versions of this calculator, each optimized for specific use cases and calculation methods.

Focus

1 calculator
due-date
Due Date Calculator | Pregnancy Due Date Estimator
Calculate your expected due date based on last menstrual period, conception date, or ultrasound measurements.
due dateEDDestimated delivery date
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Method

2 calculators

Alternative methodologies and approaches

ultrasound
Ultrasound Dating Calculator | Gestational Age Estimator
Calculate due date and gestational age based on ultrasound measurements and dating.
ultrasoundsonogramgestational age
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conception
Conception Date Calculator | When Did I Conceive?
Calculate when conception likely occurred based on your due date or last period.
conceptionovulationfertilization
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Frequently Asked Questions about Pregnancy Due Date Calculator | When Will My Baby Arrive?

Due dates are estimates. Only about 5% of babies are born exactly on their due date, with most arriving within two weeks before or after.

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