Formula
Add 280 days to the first day of the last menstrual period, adjusted by the difference between the cycle length and 28 days.
Salute e corpo · Strumento 618 di 200.000
Due Date Calculator
Inserisci i dati per calcolare Due Date Calculator in modo trasparente e riproducibile, con formula e ambito visibili.
DisponibileScenario estimateCalcolo localeUS · USD
I tuoi dati
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Risultato in tempo reale
Estimated due date
4 febbraio 2027
This result updates automatically when you change an input.
- Last menstrual period
- 30 aprile 2026
- Estimated gestational age
- 280 days
- Time remaining
- 178 days
Reproducible, not guessed
Come è stato calcolato?
Ambito
Use values that match your situation and location. Verify rule-based, contractual, financial or health decisions against an authoritative local source.
Model context
localeit-ITcountryUScurrencyUSDtimezoneAmerica/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.