Foaling Calculator

The information generated by this foaling calculator is based on an average 342 day gestation.  This is not intended to be an accurate foaling date.   We highly recommend you always get the advice of a qualified veterinarian.

Calculate an approximate due date

Enter last breeding date
in format mm/dd/yyyy:

Desired gestation duration:

Estimated foaling date:

Calculate number of days mare in foal

Enter last date mare was bred:

Enter current date:

Estimated days mare has been in foal

Pete & Cristy Albrecht
Rush Valley, UT 84069

(435) 837-2195 
     (435) 830-4367 cell