Foaling Date Calculator

Find out when your long awaited foal is due!

Use the below tool to get an approximate date of when your mare is due.


Southern Hemisphere typically uses 340 days. Northern Hemisphere typically uses 342 days.
A mare served on 16 May 2022 will foal on or around:
21 Apr 2023
Brought to you by HorseRecords
This foaling date calculator is brought to you by HorseRecords. Did you know that HorseRecords calculates the foaling date automatically for you whenever you enter in the serving date of a mare?

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