Selected category: angle.
Selected initial unit : dekan.
Definition and details for dekan:
Dekan is a unit of angle measurement equal to 10 deg, or 1/36 circle. This unit was used by ancient Egyptians, which divided the circle of the Zodiac into 36 divisions. These divisions was called by the Greeks as dekans. The unit is still used sometimes in astrology, where one dekan equals 1/3 sign.
Convert dekan to :