Rumus
Add 280 days to the first day of the last menstrual period, adjusted by the difference between the cycle length and 28 days.
Kesehatan & tubuh · Alat 618 dari 200.000
Due Date Calculator
Masukkan nilai untuk menghitung Due Date Calculator secara transparan dan dapat diulang, lengkap dengan rumus dan cakupan.
TersediaScenario estimatePerhitungan lokalUS · USD
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Hasil langsung
Estimated due date
4 Februari 2027
This result updates automatically when you change an input.
- Last menstrual period
- 30 April 2026
- Estimated gestational age
- 280 days
- Time remaining
- 178 days
Reproducible, not guessed
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Cakupan
Use values that match your situation and location. Verify rule-based, contractual, financial or health decisions against an authoritative local source.
Model context
localeid-IDcountryUScurrencyUSDtimezoneAmerica/New_Yorkunit_systemimperialrules_versionus-2026.08source_languageen-US
Results are for first-pass estimates and scenario comparison. Important tax, employment, health and investment decisions should be verified against local official guidance or a qualified professional.