Monthly Symmetry454 Date Convert 2025

52/293 Symmetry454 (start Monday), Leap Week end December
Year is leap only if the remainder of (52 Year + 146) / 293 is < 52.
If a leap year remainder is < 33 then the next leap year will be 6 years later, otherwise 5 years later.

Sym–Greg month: Jan +2 Feb +5 Mar -2 Apr +1 May +3 Jun -1 Jul +1 Aug +4 Sep 0 Oct +2 Nov +5 Dec 0

Week
day
Sym
ww·d
ISO
ww·d
Sym
day#
Greg
day#
Sym454
date
Greg
date
Julian
date
Chinese
mm-dd
Mon01·101·11365Jan 1Dec 30Dec 1711-30
Sun04·704·72826Jan 28Jan 26Jan 1312-27
Mon05·105·12927Feb 1Jan 27Jan 1412-28
Sun09·709·76361Feb 35Mar 2Feb 172-03
Mon10·110·16462Mar 1Mar 3Feb 182-04
Sun13·713·79189Mar 28Mar 30Mar 173-02
Mon14·114·19290Apr 1Mar 31Mar 183-03
Sun17·717·7119117Apr 28Apr 27Apr 143-30
Mon18·118·1120118May 1Apr 28Apr 154-01
Sun22·722·7154152May 35Jun 1May 195-06
Mon23·123·1155153Jun 1Jun 2May 205-07
Sun26·726·7182180Jun 28Jun 29Jun 166-05
Mon27·127·1183181Jul 1Jun 30Jun 176-06
Sun30·730·7210208Jul 28Jul 27Jul 146*03
Mon31·131·1211209Aug 1Jul 28Jul 156*04
Sun35·735·7245243Aug 35Aug 31Aug 187-09
Mon36·136·1246244Sep 1Sep 1Aug 197-10
Sun39·739·7273271Sep 28Sep 28Sep 158-07
Mon40·140·1274272Oct 1Sep 29Sep 168-08
Sun43·743·7301299Oct 28Oct 26Oct 139-06
Mon44·144·1302300Nov 1Oct 27Oct 149-07
Sun48·748·7336334Nov 35Nov 30Nov 1710-11
Mon49·149·1337335Dec 1Dec 1Nov 1810-12
Sun52·752·7364362Dec 28Dec 28Dec 1511-09
Mon01·101·11363Jan 1Dec 29Dec 1611-10

Generated by Kalendis 10.112(1592)-Tu <http://individual.utoronto.ca/kalendis/kalendis.htm/>