Orthodox Ethiopian Calendar. The ethiopian and coptic calendars consist of thirteen months where the first twelve months have thirty days each, and the last (thirteenth) month has only five days (six days in a leap year). Yä'ityoṗṗya zëmän aḳoṭaṭär) is the principal calendar used in ethiopia and also serves as the liturgical year for christians in ethiopia and eritrea belonging to the orthodox.
You can convert ethiopian calendar to gregorian calendar and vice versa with the ethiopian date converter by hovering over or clicking on the date. Ethiopian calendar the ethiopian orthodox tewahedo church uses the gregorian calendar and saint yared’s cataloging of seasons to venerate different feasts of the year.