390 BC

Millennium: 1st millennium BC
Centuries:
Decades:
Years:
390 BC in various calendars
Gregorian calendar390 BC
CCCXC BC
Ab urbe condita364
Ancient Egypt eraXXIX dynasty, 9
- PharaohHakor, 4
Ancient Greek era97th Olympiad, year 3
Assyrian calendar4361
Balinese saka calendarN/A
Bengali calendar−982
Berber calendar561
Buddhist calendar155
Burmese calendar−1027
Byzantine calendar5119–5120
Chinese calendar庚寅年 (Metal Tiger)
2308 or 2101
    — to —
辛卯年 (Metal Rabbit)
2309 or 2102
Coptic calendar−673 – −672
Discordian calendar777
Ethiopian calendar−397 – −396
Hebrew calendar3371–3372
Hindu calendars
 - Vikram Samvat−333 – −332
 - Shaka SamvatN/A
 - Kali Yuga2711–2712
Holocene calendar9611
Iranian calendar1011 BP – 1010 BP
Islamic calendar1042 BH – 1041 BH
Javanese calendarN/A
Julian calendarN/A
Korean calendar1944
Minguo calendar2301 before ROC
民前2301年
Nanakshahi calendar−1857
Thai solar calendar153–154
Tibetan calendar阳金虎年
(male Iron-Tiger)
−263 or −644 or −1416
    — to —
阴金兔年
(female Iron-Rabbit)
−262 or −643 or −1415

Year 390 BC was a year of the pre-Julian Roman calendar. At the time, it was known as the Year of the Tribunate of Ambustus, Longus, Ambustus, Fidenas, Ambustus and Cornelius (or, less frequently, year 364 Ab urbe condita). The denomination 390 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.