This Mayan Calendar Converter program was built by Lance Weaver. It's the most comprehensive Mayan/Aztec/Miztec Converter to date and combines the code and resources of many other authors and mathmaticians. For more information on the Mayan Calendar see my sites, Utahgeology.com and GatheredIn.One. If you'd like to make a feature request, contact me from my just mentioned websites.
Use the slider to display correlation tables for disired time period. Select desired year on slider, as well as the duration on the drop down, then press 'Get Tables'. Note that large time spans may cause performance issues. Click here to explore the relationship between the Tzolkin & Haab Calendar Rounds. ⤵ Also keep in mind that Mesoamerican cultures and kings likely modified the calendar from time to time. So NO date correlation is a sure thing. If you'd like to read more about Mesoamerican calendars and how correlations are calculated see my article here. At some point I'll double check this table against calmecacanahuac which I think is the best day by day aztec correlation based on their reasoning found here.
| Creation Day |
Long Count |
Gregorian Date |
Tzolkin Cycle |
Haab Cycle |
Lunar Cycle |
Moon Phase |
Venus Cycle |
LC Numerals |
Solar Yr. AnoMundi |
Julian Day # |
Tropical Moon |
Metonic Cycle |
|---|