BIOLOGY
Pregnancy calculator for Cats
Answers the question: When is the birth date for my pregnant cat?
Pregnancy in cats normally lasts 63 to 65 days (about two months or nine weeks), but can be as quick as 58 days and as long as 72 days. This pregnancy calculator for cats will calculate the most likely birth date using the mating date as a starting point.
Results
Most likely birth date: July 29
Earliest birth date: July 22
Latest birth dates: August 5
Remember that these dates are estimates and that an incorrectly entered mating date can significantly affect the estimates.