Equine Gestation Calculator
*Uses an average 340 day gestation period for a Equine. Equine gestation periods can be anywhere from 320-370 days.
Equine Gestation Calculator
The Equine Gestation Calculator is an easier process to use than the Equine Gestational Chart. The horse gestation chart is when you had to count the days until your horse’s due date. It in no way is to take away from the need for you to seek a vet’s advice. Their opinion is valuable about your horse’s gestation period. There are many things a vet will notice about proper care for your horse. Did you know equine need to sleep lying down to meet their sleep needs? But horses can also sleep upright, but just won’t meet their REM sleep needs.
Important Guidelines in Using Our Equine Gestation Calculator
GestationCalculator.com is providing this mobile friendly Equine Pregnancy Calculator as a service. This service is for the horse owners and to help visitors answer the following questions.
- What is a horse’s due date?
- How Long Are horses Pregnant For?
- How Long is a gestation period for equine?

To work properly, it’s important that you enter the 1st day your equine was bred. Some equine breeders will find this tool very helpful. So remember to bookmark it and share it on social media. Also, try using any of our other gestation calculators just for fun! We even have a ferret gestation calculator. Please send any questions you may have to askabreeder@gmail.com.
Gestation Period for Equine
The Gestation Period for Equine is approximately 320-370 days from the first time being bred. Horses will not always conceive after one breeding and will generally mate multiple times in one cycle. The Equine Gestation Period Calculator above attempts to generalize the estimation of the due date. This is without any additional factors using a 340 day gestation period for a equine.