340 Day Gestational Table
Breed Date
Day 340
Feb 1
Jan 8
Mar 1
Feb 7
Apr 1
Mar 9
May 1
Apr 8
June 1
May 9
July 1
June 8
Aug 1
July 8
Sept 1
Aug 9
Feb 2
Jan 9
Mar 2
Feb 8
Apr 2
Mar 10
May 2
Apr 9
June 2
May 10
July 2
June 9
Aug 2
July 9
Sept 2
Aug 10
Feb 3
Jan 10
Mar 3
Feb 9
Apr 3
Mar 11
May 3
Apr 10
June 3
May 11
July 3
June 10
Aug 3
July 10
Sept 3
Aug 11
Feb 4
Jan 11
Mar 4
Feb 10
Apr 4
Mar 12
May 4
Apr 11
June 4
May 12
July 4
June 11
Aug 4
July 11
Sept 4
Aug 12
Feb 5
Jan 12
Mar 5
Feb 11
Apr 5
Mar 13
May 5
Apr 12
June 5
May 13
July 5
June 12
Aug 5
July 12
Sept 5
Aug 13
Feb 6
Jan 13
Mar 6
Feb 12
Apr 6
Mar 14
May 6
Apr 13
June 6
May 14
July 6
June 13
Aug 6
July 13
Sept 6
Aug 14
Jan 14
Mar 7
Feb 13
Apr 7
Mar 15
May 7
Apr 14
June 7
May 15
July 7
June 14
Aug 7
July 14
Sept 7
Aug 15
Jan 15
Mar 8
Feb 14
Mar 16
May 8
Apr 15
May 16
June 15
Aug 8
July 15
Sept 8
Aug 16
Jan 16
Feb 15
Mar 17
Apr 16
May 17
June 16
July 16
Sept 9
Aug 17
Jan 17
Feb 16
Mar 18
Apr 17
May 18
June 17
July 17
Sept 10
Aug 18
Jan 18
Feb 17
Mar 19
Apr 18
May 19
June 18
July 18
Sept 11
Aug 19
Jan 19
Feb 18
Mar 20
Apr 19
May 20
June 19
July 19
Sept 12
Aug 20
Jan 20
Feb 19
Mar 21
Apr 20
May 21
June 20
July 20
Sept 13
Aug 21
Jan 21
Feb 20
Mar 22
Apr 21
May 22
June 21
July 21
Sept 14
Aug 22
Jan 22
Feb 21
Mar 23
Apr 22
May 23
June 22
July 22
Sept 15
Aug 23
Jan 23
Feb 22
Mar 24
Apr 23
May 24
June 23
July 23
Sept 16
Aug 24
Jan 24
Feb 23
Mar 25
Apr 24
May 25
June 24
July 24
Sept 17
Aug 25
Jan 25
Feb 24
Mar 26
Apr 25
May 26
June 25
July 25
Sept 18
Aug 26
Jan 26
Feb 25
Mar 27
Apr 26
May 27
June 26
July 26
Sept 19
Aug 27
Jan 27
Feb 26
Mar 28
Apr 27
May 28
June 27
July 27
Sept 20
Aug 28
Jan 28
Feb 27
Mar 30
Apr 28
May 29
June 28
July 28
Sept 21
Aug 29
Jan 29
Feb 28
Mar 31
Apr 29
May 30
June 29
July 29
Sept 22
Aug 30
Jan 30
Feb 29
Apr 30
May 31
June 30
July 30
Sept 23
Aug 31
Jan 31
Sept 24
Sept 25
Sept 26
Sept 27
Sept 28
Mar 29
Sept 29
Sept 30
