387 (CCCLXXXVII) was a common year starting on Friday of the Julian calendar, the 387th year of the Common Era (CE) and Anno Domini (AD) designations, the 387th year of the 1st millennium, the 87th year of the 4th century, and the 8th year of the 380s decade. As of the start of 387, the Gregorian calendar was 1 day ahead of the Julian calendar, which was the dominant calendar of the time.

Millennium: 1st millennium
Centuries: 3rd century4th century5th century
Decades: 350s  360s  370s  – 380s –  390s  400s  410s
Years: 384 385 386387388 389 390
387 in other calendars
Gregorian calendar387
CCCLXXXVII
Ab urbe condita1140
Assyrian calendar5137
Balinese saka calendar308–309
Bengali calendar−206
Berber calendar1337
Buddhist calendar931
Burmese calendar−251
Byzantine calendar5895–5896
Chinese calendar丙戌(Fire Dog)
3083 or 3023
    — to —
丁亥年 (Fire Pig)
3084 or 3024
Coptic calendar103–104
Discordian calendar1553
Ethiopian calendar379–380
Hebrew calendar4147–4148
Hindu calendars
 - Vikram Samvat443–444
 - Shaka Samvat308–309
 - Kali Yuga3487–3488
Holocene calendar10387
Iranian calendar235 BP – 234 BP
Islamic calendar242 BH – 241 BH
Javanese calendar270–271
Julian calendar387
CCCLXXXVII
Korean calendar2720
Minguo calendar1525 before ROC
民前1525年
Nanakshahi calendar−1081
Seleucid era698/699 AG
Thai solar calendar929–930
Tibetan calendar阳火狗年
(male Fire-Dog)
513 or 132 or −640
    — to —
阴火猪年
(female Fire-Pig)
514 or 133 or −639

Events change

Deaths change