380

Millennium: 1st millennium
Centuries:
Decades:
Years:
380 in various calendars
Gregorian calendar380
CCCLXXX
Ab urbe condita1133
Assyrian calendar5130
Balinese saka calendar301–302
Bengali calendar−213
Berber calendar1330
Buddhist calendar924
Burmese calendar−258
Byzantine calendar5888–5889
Chinese calendar己卯年 (Earth Rabbit)
3077 or 2870
    — to —
庚辰年 (Metal Dragon)
3078 or 2871
Coptic calendar96–97
Discordian calendar1546
Ethiopian calendar372–373
Hebrew calendar4140–4141
Hindu calendars
 - Vikram Samvat436–437
 - Shaka Samvat301–302
 - Kali Yuga3480–3481
Holocene calendar10380
Iranian calendar242 BP – 241 BP
Islamic calendar249 BH – 248 BH
Javanese calendar262–263
Julian calendar380
CCCLXXX
Korean calendar2713
Minguo calendar1532 before ROC
民前1532年
Nanakshahi calendar−1088
Seleucid era691/692 AG
Thai solar calendar922–923
Tibetan calendar阴土兔年
(female Earth-Rabbit)
506 or 125 or −647
    — to —
阳金龙年
(male Iron-Dragon)
507 or 126 or −646

Year 380 (CCCLXXX) was a leap year starting on Wednesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Augustus and Augustus (or, less frequently, year 1133 Ab urbe condita). The denomination 380 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.