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.
  In the East, the Roman Empire (commonly called the Byzantine Empire) continued until 1453, when it was replaced by the Ottoman Empire, whose Sultan used the title Qaysar y Rum (Emperor of Rome) and which survived until 1922.he term Byzantine is derived from Byzantium, the Greek city which was redeveloped, turned into the imperial capital of the eastern part of the Roman Empire and renamed Constantinople by the emperor Constantine the Great in 330.