643
| Millennium: | 1st millennium |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| Gregorian calendar | 643 DCXLIII |
| Ab urbe condita | 1396 |
| Armenian calendar | 92 ԹՎ ՂԲ |
| Assyrian calendar | 5393 |
| Bengali calendar | 50 |
| Berber calendar | 1593 |
| Buddhist calendar | 1187 |
| Burmese calendar | 5 |
| Byzantine calendar | 6151–6152 |
| Chinese calendar |
壬寅年 (Water Tiger) 3339 or 3279 — to — 癸卯年 (Water Rabbit) 3340 or 3280 |
| Coptic calendar | 359–360 |
| Discordian calendar | 1809 |
| Ethiopian calendar | 635–636 |
| Hebrew calendar | 4403–4404 |
| Hindu calendars | |
| - Vikram Samvat | 699–700 |
| - Shaka Samvat | 564–565 |
| - Kali Yuga | 3743–3744 |
| Holocene calendar | 10643 |
| Iranian calendar | 21–22 |
| Islamic calendar | 22–23 |
| Japanese calendar | N/A |
| Javanese calendar | 533–535 |
| Julian calendar | 643 DCXLIII |
| Korean calendar | 2976 |
| Minguo calendar | 1269 before ROC 民前1269年 |
| Nanakshahi calendar | −825 |
| Seleucid era | 954/955 AG |
| Thai solar calendar | 1185–1186 |
Year 643 (DCXLIII) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar. The denomination 643 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.
...
Wikipedia