Congratulations your expecting! You know when you're due but you might be desperate to know when your baby was conceived.

Blood Due Date Calculator determines your next eligible blood donation date based on your last donation. Be informed and save lives by giving blood regularly.

The online pregnancy due date calculator makes use of the LMP or the conception date and the average length of the cycle to calculate the pregnancy due date. The calculator also tells you how long you ...

To calculate an estimated due date, follow these steps: Determine your date of conception. This date is between 12 and 24 hours after the date of your last ovulation.

Accurately calculating a person’s age from their birthdate is essential in many areas, from legal matters to healthcare and personal planning. While it might seem straightforward, factors like leap ...