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Health

Pregnancy Calculator

Estimate your due date, find your current gestational age, track your pregnancy progress through trimesters, and see key fetal development milestones based on your input dates.

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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Related Calculators

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