445 BC

Millennium: 1st millennium BC
Centuries:
Decades:
Years:
445 BC in various calendars
Gregorian calendar445 BC
CDXLV BC
Ab urbe condita309
Ancient Egypt eraXXVII dynasty, 81
- PharaohArtaxerxes I of Persia, 21
Ancient Greek era83rd Olympiad, year 4
Assyrian calendar4306
Balinese saka calendarN/A
Bengali calendar−1037
Berber calendar506
Buddhist calendar100
Burmese calendar−1082
Byzantine calendar5064–5065
Chinese calendar乙未年 (Wood Goat)
2253 or 2046
    — to —
丙申年 (Fire Monkey)
2254 or 2047
Coptic calendar−728 – −727
Discordian calendar722
Ethiopian calendar−452 – −451
Hebrew calendar3316–3317
Hindu calendars
 - Vikram Samvat−388 – −387
 - Shaka SamvatN/A
 - Kali Yuga2656–2657
Holocene calendar9556
Iranian calendar1066 BP – 1065 BP
Islamic calendar1099 BH – 1098 BH
Javanese calendarN/A
Julian calendarN/A
Korean calendar1889
Minguo calendar2356 before ROC
民前2356年
Nanakshahi calendar−1912
Thai solar calendar98–99
Tibetan calendar阴木羊年
(female Wood-Goat)
−318 or −699 or −1471
    — to —
阳火猴年
(male Fire-Monkey)
−317 or −698 or −1470

Year 445 BC was a year of the pre-Julian Roman calendar. At the time, it was known as the Year of the Consulship of Augurinus and Philo (or, less frequently, year 309 Ab urbe condita). The denomination 445 BC for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.