The Conception Calculator

Due in June: When Did You Conceive?

Due dates & conception. Updated . Calculated with the standard pregnancy dating method used by ACOG and the NHS.

If your baby is due in June, conception most likely happened between September 8 and October 7 of the previous year.

Due June 1conceived around September 8
Due June 15conceived around September 22
Due at the end of Juneconceived around October 7

Each of these is the most likely date for that due date; the real day can sit a few days either side. For your own date, see the day-by-day posts or use the calculator.

Try the conception date calculator.

Conception Date Calculator: Find the most likely conception date from your due date.

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This article is general information, not medical advice. Talk to a doctor or midwife about your own pregnancy or fertility.