1 second is equal to 1.15740740741E-5 days, or 3.80264862082E-7 month. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between days and months.
Under which ruler did the Byzantine empire reach its greatest size?     The Byzantine Empire reached its greatest extent under Justinian I in 555 A.D. When Justinian began his reign, the empire included the Balkans, Asia Minor, the Caâ¦ucasus, Northern Mesopotamia, Syria, Palestine, and Egypt.
527 - 565 AD. The Byzantine Empire reached its greatest size under Emperor Justinian I. Justinian was determined to bring back the grandeur of the Roman Empire by regaining territory in the west. Under his leadership, Italy, the southeastern coast of Spain, and much of northern Africa were reconquered.