Cow Pregnancy Calculator

*Uses an average 285 day gestation period for a Cow (Bovine). Cow gestation periods can generally be anywhere from 279-292 days.

Cow Pregnancy Calculator or Calving Calculator

The Cow Pregnancy Calculator is a much simpler process to use than the often-used Cow Gestation Chart. The gestation chart is where you had to count the days until your Cow’s due date. This calculator in no way should take away from the need for you to seek a veterinarian’s professional advice. A young female cow under 3 years of age and has not had a calf is called a heifer. Calves are weaned at approximately 8-11 months of age.

Important Guidelines in Using Our Cow Pregnancy Calendar Calculator

GestationCalculator.com is providing this Cow pregnancy calculator as a service to Bovine owners. It answers the question ‘How Long is a cow pregnant?’. It’s important that you enter the 1st day your Cow was bred for it to work properly. Some cattle farmers will find this tool very helpful. This website is even mobile friendly using a responsive design, so access it from anywhere with your phone! Also, try using any of our other gestation calculators just for fun! We even have an Asian Elephant Gestation Calculator! Please direct any questions you may have to askabreeder@gmail.com.

Gestation Period for Cattle

The Gestation Period for Cattle is approximately 279-292 days from the first mating or about 9 months long. The typical calf weighs between 55 and 100 pounds. Cows will generally conceive after one breeding. Did you know bulls can become fertile after 7 months of age? The Cow Pregnancy Calculator above attempts to generalize the estimation of the due date without any additional factors using a 285 day gestation period for Cattle. Other terms for this tool include: Calving Calculator, Cow Gestation Calculator, Jersey Cow Pregnancy Calculator, etc.