Ethiopia has a different time calculating system and three hours ahead of Green witch Mean time (GMT). The Ethiopian day is calculated in a manner similar to that in many equatorial countries, where day and night is always the same length. Time remains constant through the year counting starts from western 6 and 6 Western 7 is there fore one o’clock, noon is 6 o’ clock and 6 is 12 o’clock. In Addis Ababa, then sunrise and sunset at around 6:30 and 18.45 respectively.