850

Millennium: 1st millennium
Centuries:
Decades:
Years:
850 in various calendars
Gregorian calendar850
DCCCL
Ab urbe condita1603
Armenian calendar299
ԹՎ ՄՂԹ
Assyrian calendar5600
Balinese saka calendar771–772
Bengali calendar257
Berber calendar1800
Buddhist calendar1394
Burmese calendar212
Byzantine calendar6358–6359
Chinese calendar己巳年 (Earth Snake)
3547 or 3340
    — to —
庚午年 (Metal Horse)
3548 or 3341
Coptic calendar566–567
Discordian calendar2016
Ethiopian calendar842–843
Hebrew calendar4610–4611
Hindu calendars
 - Vikram Samvat906–907
 - Shaka Samvat771–772
 - Kali Yuga3950–3951
Holocene calendar10850
Iranian calendar228–229
Islamic calendar235–236
Japanese calendarKashō 3
(嘉祥3年)
Javanese calendar747–748
Julian calendar850
DCCCL
Korean calendar3183
Minguo calendar1062 before ROC
民前1062年
Nanakshahi calendar−618
Seleucid era1161/1162 AG
Thai solar calendar1392–1393
Tibetan calendar阴土蛇年
(female Earth-Snake)
976 or 595 or −177
    — to —
阳金马年
(male Iron-Horse)
977 or 596 or −176
Viking expansion with conquered areas
King Rorik conquers Friesland (1912)

Year 850 (DCCCL) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar.