Pregnancy calculator for Pigs

Answers the question: When is the birth date for my pregnant pig?

Pregnancy in swine normally lasts 114 days (about tree months, three weeks and three days), but can be as quick as 110 days and as long as 120 days. This pregnancy calculator for pigs will calculate the most likely birth date using the mating date as a starting point.


Most likely birth date: July 10
Earliest birth date: July 7
Latest birth dates: July 17

Remember that these dates are estimates and that an incorrectly entered mating date can significantly affect the estimates.