Today’s Old Calendar Date
Use this to determine today’s date according to the Old Calendar. Find today’s date according to the New Calendar (N.S.) in the left column, then click on the Old Calendar or Old Style date (O.S.) in the right column to go to the list of the day’s Saints.
Click on the name of a month below to go straight to that month:
Sept. Oct. Nov. Dec. Jan. Feb. Mar. Apr. May Jun. Jul. Aug.
N.S. / O.S.
September 1 / August 19
September 2 / August 20
September 3 / August 21
September 4 / August 22
September 5 / August 23
September 6 / August 24
September 7 / August 25
September 8 / August 26
September 9 / August 27
September 10 / August 28
September 11 / August 29
September 12 / August 30
September 13 / August 31
September 14 / September 1
September 15 / September 2
September 16 / September 3
September 17 / September 4
September 18 / September 5
September 19 / September 6
September 20 / September 7
September 21 / September 8
September 22 / September 9
September 23 / September 10
September 24 / September 11
September 25 / September 12
September 26 / September 13
September 27 / September 14
September 28 / September 15
September 29 / September 16
September 30 / September 17
N.S. / O.S.
October 1 / September 18
October 2 / September 19
October 3 / September 20
October 4 / September 21
October 5 / September 22
October 6 / September 23
October 7 / September 24
October 8 / September 25
October 9 / September 26
October 10 / September 27
October 11 / September 28
October 12 / September 29
October 13 / September 30
October 14 / October 1
October 15 / October 2
October 16 / October 3
October 17 / October 4
October 18 / October 5
October 19 / October 6
October 20 / October 7
October 21 / October 8
October 22 / October 9
October 23 / October 10
October 24 / October 11
October 25 / October 12
October 26 / October 13
October 27 / October 14
October 28 / October 15
October 29 / October 16
October 30 / October 17
October 31 / October 18
N.S. / O.S.
November 1 / October 19
November 2 / October 20
November 3 / October 21
November 4 / October 22
November 5 / October 23
November 6 / October 24
November 7 / October 25
November 8 / October 26
November 9 / October 27
November 10 / October 28
November 11 / October 29
November 12 / October 30
November 13 / October 31
November 14 / November 1
November 15 / November 2
November 16 / November 3
November 17 / November 4
November 18 / November 5
November 19 / November 6
November 20 / November 7
November 21 / November 8
November 22 / November 9
November 23 / November 10
November 24 / November 11
November 25 / November 12
November 26 / November 13
November 27 / November 14
November 28 / November 15
November 29 / November 16
November 30 / November 17
N.S. / O.S.
December 1 / November 18
December 2 / November 19
December 3 / November 20
December 4 / November 21
December 5 / November 22
December 6 / November 23
December 7 / November 24
December 8 / November 25
December 9 / November 26
December 10 / November 27
December 11 / November 28
December 12 / November 29
December 13 / November 30
December 14 / December 1
December 15 / December 2
December 16 / December 3
December 17 / December 4
December 18 / December 5
December 19 / December 6
December 20 / December 7
December 21 / December 8
December 22 / December 9
December 23 / December 10
December 24 / December 11
December 25 / December 12
December 26 / December 13
December 27 / December 14
December 28 / December 15
December 29 / December 16
December 30 / December 17
December 31 / December 18
N.S. / O.S.
January 1 / December 19
January 2 / December 20
January 3 / December 21
January 4 / December 22
January 5 / December 23
January 6 / December 24
January 7 / December 25
January 8 / December 26
January 9 / December 27
January 10 / December 28
January 11 / December 29
January 12 / December 30
January 13 / December 31
January 14 / January 1
January 15 / January 2
January 16 / January 3
January 17 / January 4
January 18 / January 5
January 19 / January 6
January 20 / January 7
January 21 / January 8
January 22 / January 9
January 23 / January 10
January 24 / January 11
January 25 / January 12
January 26 / January 13
January 27 / January 14
January 28 / January 15
January 29 / January 16
January 30 / January 17
January 31 / January 18
N.S. / O.S.
February 1 / January 19
February 2 / January 20
February 3 / January 21
February 4 / January 22
February 5 / January 23
February 6 / January 24
February 7 / January 25
February 8 / January 26
February 9 / January 27
February 10 / January 28
February 11 / January 29
February 12 / January 30
February 13 / January 31
February 14 / February 1
February 15 / February 2
February 16 / February 3
February 17 / February 4
February 18 / February 5
February 19 / February 6
February 20 / February 7
February 21 / February 8
February 22 / February 9
February 23 / February 10
February 24 / February 11
February 25 / February 12
February 26 / February 13
February 27 / February 14
February 28 / February 15
February 29 / February 16
In non-leap years:
N.S. / O.S.
March 1 / February 16
March 2 / February 17
March 3 / February 18
March 4 / February 19
March 5 / February 20
March 6 / February 21
March 7 / February 22
March 8 / February 23
March 9 / February 24
March 10 / February 25
March 11 / February 26
March 12 / February 27
March 13 / February 28
March 14 / March 1
March 15 / March 2
March 16 / March 3
March 17 / March 4
March 18 / March 5
March 19 / March 6
March 20 / March 7
March 21 / March 8
March 22 / March 9
March 23 / March 10
March 24 / March 11
March 25 / March 12
March 26 / March 13
March 27 / March 14
March 28 / March 15
March 29 / March 16
March 30 / March 17
March 31 / March 18
In leap years:
March 1 / February 17
March 2 / February 18
March 3 / February 19
March 4 / February 20
March 5 / February 21
March 6 / February 22
March 7 / February 23
March 8 / February 24
March 9 / February 25
March 10 / February 26
March 11 / February 27
March 12 / February 28
March 13 / February 29
March 14 / March 1
March 15 / March 2
March 16 / March 3
March 17 / March 4
March 18 / March 5
March 19 / March 6
March 20 / March 7
March 21 / March 8
March 22 / March 9
March 23 / March 10
March 24 / March 11
March 25 / March 12
March 26 / March 13
March 27 / March 14
March 28 / March 15
March 29 / March 16
March 30 / March 17
March 31 / March 18
N.S. / O.S.
April 1 / March 19
April 2 / March 20
April 3 / March 21
April 4 / March 22
April 5 / March 23
April 6 / March 24
April 7 / March 25
April 8 / March 26
April 9 / March 27
April 10 / March 28
April 11 / March 29
April 12 / March 30
April 13 / March 31
April 14 / April 1
April 15 / April 2
April 16 / April 3
April 17 / April 4
April 18 / April 5
April 19 / April 6
April 20 / April 7
April 21 / April 8
April 22 / April 9
April 23 / April 10
April 24 / April 11
April 25 / April 12
April 26 / April 13
April 27 / April 14
April 28 / April 15
April 29 / April 16
April 30 / April 17
N.S. / O.S.
May 1 / April 18
May 2 / April 19
May 3 / April 20
May 4 / April 21
May 5 / April 22
May 6 / April 23
May 7 / April 24
May 8 / April 25
May 9 / April 26
May 10 / April 27
May 11 / April 28
May 12 / April 29
May 13 / April 30
May 14 / May 1
May 15 / May 2
May 16 / May 3
May 17 / May 4
May 18 / May 5
May 19 / May 6
May 20 / May 7
May 21 / May 8
May 22 / May 9
May 23 / May 10
May 24 / May 11
May 25 / May 12
May 26 / May 13
May 27 / May 14
May 28 / May 15
May 29 / May 16
May 30 / May 17
May 31 / May 18
N.S. / O.S.
June 1 / May 19
June 2 / May 20
June 3 / May 21
June 4 / May 22
June 5 / May 23
June 6 / May 24
June 7 / May 25
June 8 / May 26
June 9 / May 27
June 10 / May 28
June 11 / May 29
June 12 / May 30
June 13 / May 31
June 14 / June 1
June 15 / June 2
June 16 / June 3
June 17 / June 4
June 18 / June 5
June 19 / June 6
June 20 / June 7
June 21 / June 8
June 22 / June 9
June 23 / June 10
June 24 / June 11
June 25 / June 12
June 26 / June 13
June 27 / June 14
June 28 / June 15
June 29 / June 16
June 30 / June 17
N.S. / O.S.
July 1 / June 18
July 2 / June 19
July 3 / June 20
July 4 / June 21
July 5 / June 22
July 6 / June 23
July 7 / June 24
July 8 / June 25
July 9 / June 26
July 10 / June 27
July 11 / June 28
July 12 / June 29
July 13 / June 30
July 14 / July 1
July 15 / July 2
July 16 / July 3
July 17 / July 4
July 18 / July 5
July 19 / July 6
July 20 / July 7
July 21 / July 8
July 22 / July 9
July 23 / July 10
July 24 / July 11
July 25 / July 12
July 26 / July 13
July 27 / July 14
July 28 / July 15
July 29 / July 16
July 30 / July 17
July 31 / July 18
N.S. / O.S.
August 1 / July 19
August 2 / July 20
August 3 / July 21
August 4 / July 22
August 5 / July 23
August 6 / July 24
August 7 / July 25
August 8 / July 26
August 9 / July 27
August 10 / July 28
August 11 / July 29
August 12 / July 30
August 13 / July 31
August 14 / August 1
August 15 / August 2
August 16 / August 3
August 17 / August 4
August 18 / August 5
August 19 / August 6
August 20 / August 7
August 21 / August 8
August 22 / August 9
August 23 / August 10
August 24 / August 11
August 25 / August 12
August 26 / August 13
August 27 / August 14
August 28 / August 15
August 29 / August 16
August 30 / August 17
August 31 / August 18