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It's Sunday, 25 May 2025, 04:07 UTC in the Gregorian Calendar (ISO: 2025-05-25 = 2025-145 = 2025-W21-7). Refresh

Here is today's date in many proposed, archaic, fictional, and just plain weird calendars. Click on a calendar title to learn more about it.

Sexagenal Sliding by Denis Bredelet Sunday, 24 May 5874 04:07...
International Fixed by Moses B. Cotsworth Thursday, 05 June 2025 04:07...
Terran Computational by Jim Hoffman 55.5.15,4.7.17 TC...
All Star Zodiacal by Denis Bredelet Sunday, 10 Taurus 1912 04:07. Zodiacal distance (annual): -0.338°. Zodiacal distance (monthly): -0.235°...
Calendar 13 by Cody Jassman Sunday, 15 VI 2025 04:07...
Primavera by Primavera D. Hornblower Airday, 03 Gemini 2025 04:07...
World by Elisabeth Achelis Thursday, 23 May 2025 04:07...
Greyhawk by Gary Gygax et al. Godsday, 04 Growfest 1701 10:08...
Cardassian by Christopher L. Bennett 102 Rising 0408 03:37...
Julian Olympiad by Walter Ziobro 1684:496.672...
Natural Life by Denis Bredelet #19254 (y25.s0.m2.d10.ewo4) 04:07...
Dee Cecil by John Dee and William Cecil Sunday, 25 May 2025 04:07...
Edenian by Horatio Eden Sunday, 1st BQ 46E12 04:07. Compact format: BQ/01/2E12...
Pax by James A. Colligan Sunday, 08 June 2025 04:07...
Double Leap by Marcus W. Sunday, 20 May 2025 04:07...
Edwards Perpetual by Willard Eldridge Edwards Friday, 24 May 2025 04:07...
Observational 6-Day Week Solar by Achilleas Vourvopoulos Monday, 07 June 2025 04:07...
Universal Georgian by Hugh Jones Tuesday, 17 St. Bartholomew 0270 04:07...
Astronomical Day Count by Ari Caldeira 213'213, Cetus, 5, Luna 10:10...
Blanxart by Albert Blanxart Pàmies Sunday, 25 May 2025 04:07...
Siroccan Atomic by Daniel Anderson Sunday, 10 Nevada 0079 04:07...
Symmetry010 by Irv Bromberg Sunday, 26 May 2025 04:07...
Five Seasons by Stavros Daliakopoulos Friday, 61 Second Period 2025 04:07...
World Season by Isaac Asimov Season B, Day 65, 2025 04:07...
Tetraeteric by Hellerick Ferlibay 28th day of the Third Gamely of the 240th Tetraeteris 04:07. Compact format: 240-3/11-28...
Romulus by Traditional B, 28 Aprilis 2778 I d.h....
Soviet Revolutionary by Anonymous Pink, 22 May 2025 04:07...
Stonehenge by Timothy Darvill Stone 10, 30 Month 4 4425 04:07. Stone data: height 3.96 m; above-ground weight 18.6 t...
Goddess Lunar by Peter Meyer Sunday, 28 Juno 1-118 04:07. Cycle: 1...
Aethodian by Miles Bradley Huff Day 5, 2↋ Month 4 0031 1.↊↊. Compact format: 031.2↋:1.↊↊...
Solilunar by Peter Meyer and Karl Palmen Sunday, 29 Bruno 102-51 04:07. Current cycle: 102. Year of current cycle: 51...
New Athenian Lunisolar by Tyler Mullins 13th Waning, 14 2nd Moon 2029 04:07...
Gregorian Lunar by Traditional Sunday, 27 Pook 2025 04:07. Epact: 0...
Hanke-Henry Permanent by Steve Hanke and Richard Henry Sunday, 26 May 2025 04:07...
Octalender by Christoph Päper Sunday, 2025-4-1-7 04:07...
Weekend Rest by Karl Palmen Sunday, 21 May 2025 04:07...
13 Moon by José Argüelles Gamma, 24 Spectral 2024 Blue Spectral Night 63-Kin 04:07. Kin number: 63. Galactic signature: Blue Spectral Night...
Kluznickian by Nick Kluznick Tuesday, 16 June 2025 04:07...
Olympiad by Walter Ziobro Sunday, 24 Terzembra 2025 04:07...
Invariable by L. A. Grosclaude Friday, 23 May 2025 04:07...
Galactic Standard by George Lucas et al. Benduday, 35 Fourth 2025 04:07...
Liberalia Solar by Peter Meyer Norasday, 69 Kamaliel 0121 04:07. Triday: 23...
Babylonian by Traditional Šamaš, 27 Ayyāru 2773 01:14...
Simple Lunisolar by Robert Pontisso Sunday, 30 Epsilon 2025 04:07...
A Luni-Solar by John Savard Sunday, 01 May 3259 04:07...
A Calendar for Time to Come by Joakim Day-3, 21 Octant-2 12025 04:07...
Global by Miklos Lente Friday, 05 Midi 2025 04:07...
Calendar A by Tim Forsythe Thursday, 67 Spring 16.1.1.2 04:07...
Old English Solar by Timey Sunnandæg, 04 Ærliþa 1585 04:07. (Revised version.)...
Patrician by Thomas I Sunday, 04 Goradmí 1565 04:07...
French Republican by Charles-Gilbert Romme et al. sextidi, 06 Prairial CCXXXIII 01:71. Rural day name: Mélisse. (Reckoning leap years according to the original equinox rule.)...
Day Count by Ari Caldeira 213_213-01-55 10:10...
Earthling by Miles Bradley Huff Day 5, 1↋ Month 5 0↊42 2.↊2Ͳ. Compact format: ↊42:05:1↋:2.↊2Ͳ...
New Roman Lunisolar by Hellerick Ferlibay Day E, 29 Juniae 2777 04:07...
Lunar Sabbath by Various Day 6, 28 2nd Lunation 6012 04:07...
Darian by Thomas Gangale Sol Lunae, 23 Pisces 0221 02:45 MTC...
Fixed Quarters by M. Villoro Sunday, 07 Month-3 2025 04:07...
Armelin by Gustave Armelin Thursday, 23 May 2025 04:07...
43/450 by Victor S. Engel Sunday, 15 Month 5 0013 04:07. Day color: #E7B4E6...
Positivist by Auguste Comte Friday, 05 Saint Paul 0237 04:07. Month theme: Catholicism. Day commemoration: St. Ambrose...
Symmetric by Ari Caldeira and Irv Bromberg Sunday, 44 May 213213 10:10...
Romulan by Christopher L. Bennett 35 T'keKhuti 0897 16:32. (Years After Settlement)...
Aztec by Traditional and Ruben Ochoa 13-Cōzcacuāuhtli, 06 Toxcatl 13-Calli 04:07. Trecena: 1-Cuetzpalin...
Old English Lunar by Timey Sunday, 29 Milk Moon 2025 04:07...
Tyerian by TySkyo Monday, 06 Mai'ari 0724 07:68. Dating system: 6/6/724/14...
New Universal by Antumi Toasijé Asia, 16 Justice/Redistribution 12024 22:07...
New Reform by Ferenc Onodi Sunday, 26 May 2025 04:07...
Harptos by Ed Greenwood et al. 3rd day of the 3rd tenday, 23 Mirtul 1501 Dawn. (Dale Reckoning at latitude of Waterdeep)...
12 & 12 by Peter Zimmer Sunday, 22 May 2025 04:07...
Thellid by Warren Mars Pasku, 15 Kalvazzi 12025 04:07...
Shire by J.R.R. Tolkien Sunday, 05 Forelithe 2025 04:07. (According to the default modernizing rules of Paul Sarando.)...
Fixed Festivity Day by Christoph Päper Holiday, 24 May 2025 04:07. Compact format: 05-4-0...
Standard by Various Sunday, 23 May 2025 04:07...
Klingon by Christopher L. Bennett et al. ghInjaj, 38 A’Kahless 0652 02:32...
Blue Mondays by Sonny Pondrom Saturday, 25 May 2025 04:07...
Rainbow Alphabet by Karl Palmen Greenday big I 2025 04:07...
Nisalt by Arivumani Velmurugan Sunday, 10 Gemini 5126 04:07...
Astronomical Season by Chase Roycroft 67 A 2025.17...
Aigyptian by Greg Bear and Hellerick Ferlibay 225th day of 2380 of Alexandros...
Earth Epic by Haven McClure (18.16.12) 11725 Northlight 17 (6.28 04:07. Moon number: 6. Day of lunation: 28. Short moon format: 11725.17.6.28...
Eclipse Season by Vincent Raines Sunday, 18 Nemesis 3421 04:07...
International Tropical by Arivumani Velmurugan Sunday, 04 Gemini 5126 04:07. Compact format: KY5126/Gem/04...
Aristean by Aristeo Canlas Fernando Friday, 23 May 2025 04:07...
Lukashian by Gert-Jan Schouten 155-5925 2965...
South-Solstice Equal 28-Day Months by Michael Ossipoff Thursday, 18 Sesa 2025 04:07...
Discworld by Terry Pratchett et al. Monday, 20 August Prime 2050 21:44. (According to the Discworld MUD.)...
Quepennura by Yosuké Sunday, 24 May 2025 04:07...
Annus Novus by Peter Meyer Quintidi, 36 Quartus 10544 04:07...
New Celtic by Timey and Karl Palmen Didòmhnaich, 28 Geamhain 3051 04:07...
Global Decimal by Robert Erasmus Fiveday, 29 Secundis 0013 70.228. Time in crons: 70.228. (Adopting 169 West longitude as the Prime Meridian.)...
Bonavian Civil by Chris Carrier Sunday, 01 June 6738 04:07...
Dozenal Solstice by Paul Rapoport Caeruleus, 05 Didymoi 858 0208...
Symmetry454 by Irv Bromberg Sunday, 28 May 2025 04:07...
Sol by Jim Eikner Sunday, 05 June 2025 04:07...
Discordian by Malaclypse The Younger Setting Orange, 72 Discord 3191 04:07...
Simplified Tropical Astronomical Year by Shriramana Sharma Sunday, 25 May 2025 04:07...
Gorman by Dave Gorman Monday, 01 June 2025 04:07...
Coligny by Timey and Helen McKay Sunday, 21 Quimonios 0011 10:07...
M13W4D7+R2 by Claude Ziad El-Bayeh Thursday, 04 June 2025 04:07...
Ecliptic by Damon Scott Sunday, 06 Libra 6518 04:07. Age: 04. Saturnium: 02. Date as numerals: 04/02/09/03/06...
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