Calculators
Pregnancy Due Date Calculator
Calculate your pregnancy due date from last menstrual period or conception date. See gestational age, trimester, and key milestones.
Input
Result
Due Date
Gestational Age
Trimester
Milestones
Enter a date to calculate.
LMP method: 280 days (40 weeks). Conception method: 266 days (38 weeks). Consult your doctor for accuracy.
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