How Long Is The Lunar Calendar

How Long Is The Lunar Calendar. The lunar calendar gives to the dates of the new, first quarter, full, and last quarter moon each month of the year. However, the length of the moon’s phases don’t quite line up with the time it takes the earth to make its way around the sun—which takes approximately.

The lunar calendar gives to the dates of the new, first quarter, full, and last quarter moon each month of the year. The solar year, which is the basis of the gregorian calendar used around the world, is a bit more than 365 days long.