| Millennium: | 1st Millennium |
|---|---|
| Centuries: | 5th cent. – 6th cent. – 7th cent. |
| Decades: | 540s 550s 560s – 570s – 580s 590s 600s |
| Years: | 570 571 572 – 573 – 574 575 576 |
| Gregorian calendar | 573 DLXXIII |
| Ab urbe condita | 1326 |
| Armenian calendar | 22 ԹՎ ԻԲ |
| Assyrian calendar | 5323 |
| Bengali calendar | −20 |
| Berber calendar | 1523 |
| Buddhist calendar | 1117 |
| Burmese calendar | −65 |
| Byzantine calendar | 6081–6082 |
| Chinese calendar | 壬辰年 (Water Dragon) 3269 or 3209 — to — 癸巳年 (Water Snake) 3270 or 3210 |
| Coptic calendar | 289–290 |
| Discordian calendar | 1739 |
| Ethiopian calendar | 565–566 |
| Hebrew calendar | 4333–4334 |
| Hindu calendars | |
| - Vikram Samvat | 629–630 |
| - Shaka Samvat | 494–495 |
| - Kali Yuga | 3673–3674 |
| Holocene calendar | 10573 |
| Iranian calendar | 49 BP – 48 BP |
| Islamic calendar | 51 BH – 50 BH |
| Javanese calendar | 461–462 |
| Julian calendar | 573 DLXXIII |
| Korean calendar | 2906 |
| Minguo calendar | 1339 before ROC 民前1339年 |
| Nanakshahi calendar | −895 |
| Seleucid era | 884/885 AG |
| Thai solar calendar | 1115–1116 |
The year 573 BC