Conception Date Calculator

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Conception Calculator

About this Calculator

Most mothers want to know when their baby was conceived. Using this calculator will allow you to narrow down the dates or possible conception.

The calculator uses two different methods to determine the probable conception date based on two known factors:

  • The birth date of your baby, if it has already been delivered
  • If you’re still pregnant we use the date of your last menstrual cycle and average length of menstrual cycle.

Calculator powered by omni

In Omni Calculator, we knock down each and every obstacle that stands between you and an informed decision. We provide the numbers you need, making calculations fast, easy, and fun. A world driven by rational decisions is a better place. It's the world we want to help building.

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