Mayan Long Count
Mesoamerican Long Count
Today
The Mayan Long Count calendar is a non-repeating base-20 and base-18 calendar used by pre-Columbian Mesoamerican civilizations. It counts days from a mythological creation date corresponding to August 11, 3114 BCE in the Gregorian calendar. The Long Count rose to popular attention around the 2012 phenomenon, though the calendar itself simply rolled over to a new cycle.
Used in: Historical Mesoamerica (Maya, Aztec civilizations)
Gregorian months in 2026
The first day of every Gregorian month, with the Mayan Long Count date for the same day.
| Gregorian | Mayan Long Count |
|---|---|
| 1 January 2026 | 13.0.13.3.19 (5 Kawak, 17 K'ank'in) |
| 1 February 2026 | 13.0.13.5.10 (10 Ok, 8 Pax) |
| 1 March 2026 | 13.0.13.6.18 (12 Etz'nab', 16 K'ayab) |
| 1 April 2026 | 13.0.13.8.9 (4 Muluk, 2 Pop) |
| 1 May 2026 | 13.0.13.9.19 (8 Kawak, 12 Wo') |
| 1 June 2026 | 13.0.13.11.10 (13 Ok, 3 Sotz') |
| 1 July 2026 | 13.0.13.13.0 (4 Ajaw, 13 Sek) |
| 1 August 2026 | 13.0.13.14.11 (9 Chuwen, 4 Yaxk'in') |
| 1 September 2026 | 13.0.13.16.2 (1 Ik', 15 Mol) |
| 1 October 2026 | 13.0.13.17.12 (5 Eb', 5 Yax) |
| 1 November 2026 | 13.0.14.1.3 (10 Ak'b'al, 16 Sak') |
| 1 December 2026 | 13.0.14.2.13 (1 B'en, 6 Mak) |