| Millennium: | 1st millennium |
|---|---|
| Centuries: | 6th century – 7th century – 8th century |
| Decades: | 620s 630s 640s – 650s – 660s 670s 680s |
| Years: | 647 648 649 – 650 – 651 652 653 |
| 650 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 650 DCL |
| Ab urbe condita | 1403 |
| Armenian calendar | 99 ԹՎ ՂԹ |
| Assyrian calendar | 5400 |
| Bahá'í calendar | -1194–-1193 |
| Bengali calendar | 57 |
| Berber calendar | 1600 |
| English Regnal year | N/A |
| Buddhist calendar | 1194 |
| Burmese calendar | 12 |
| Byzantine calendar | 6158–6159 |
| Chinese calendar | 己酉年十一月廿三日 (3286/3346-11-23) — to —
庚戌年十二月初三日(3287/3347-12-3) |
| Coptic calendar | 366–367 |
| Ethiopian calendar | 642–643 |
| Hebrew calendar | 4410–4411 |
| Hindu calendars | |
| - Vikram Samvat | 706–707 |
| - Shaka Samvat | 572–573 |
| - Kali Yuga | 3751–3752 |
| Holocene calendar | 10650 |
| Iranian calendar | 28–29 |
| Islamic calendar | 29–30 |
| Japanese calendar | |
| Korean calendar | 2983 |
| Minguo calendar | 1262 before ROC 民前1262年 |
| Thai solar calendar | 1193 |
Year 650 (DCL) was a common year starting on Friday (link will display the full calendar) of the Julian calendar. The denomination 650 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.