The Eorzean Calendar's year consists of the moon, Menphina, revolving around Hydaelyn's two astral and umbral poles while fluctuating between each of the six elements. In this, the year can be said to be the length of twelve moons.

There are twelve months total, consisting of 32 days each

Month Element Name

1 Ice First Astral Moon (Halone)

2 Ice First Umbral Moon (Menphina)

3 Water Second Astral Moon (Thaliak)

4 Water Second Umbral Moon (Nymeia)

5 Air Third Astral Moon (Llymlaen)

6 Air Third Umbral Moon (Oschon)

7 Thunder Fourth Astral Moon (Byregot)

8 Thunder Fourth Umbral Moon (Rhalgr)

9 Fire Fifth Astral Moon (Azeyma)

10 Fire Fifth Umbral Moon (Nald'thal)

11 Earth Sixth Astral Moon (Nophica)

12 Earth Sixth Umbral Moon (Althyk)

Days of the week

There are 8 days in a week, based on the six elements along with light and dark.

Firesday --> Earthsday --> Watersday --> Windsday --> Iceday --> Lightningday --> Lightsday --> Darksday.