| Millennium: | 1st millennium BC |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| Gregorian calendar | 652 BC DCLI BC |
| Ab urbe condita | 102 |
| Ancient Egypt era | XXVI dynasty, 13 |
| - Pharaoh | Psamtik I, 13 |
| Ancient Greek era | 32nd Olympiad (victor)¹ |
| Assyrian calendar | 4099 |
| Bengali calendar | −1244 |
| Berber calendar | 299 |
| Buddhist calendar | −107 |
| Burmese calendar | −1289 |
| Byzantine calendar | 4857–4858 |
| Chinese calendar |
戊辰年 (Earth Dragon) 2045 or 1985 — to — 己巳年 (Earth Snake) 2046 or 1986 |
| Coptic calendar | −935 – −934 |
| Discordian calendar | 515 |
| Ethiopian calendar | −659 – −658 |
| Hebrew calendar | 3109–3110 |
| Hindu calendars | |
| - Vikram Samvat | −595 – −594 |
| - Shaka Samvat | N/A |
| - Kali Yuga | 2449–2450 |
| Holocene calendar | 9349 |
| Iranian calendar | 1273 BP – 1272 BP |
| Islamic calendar | 1312 BH – 1311 BH |
| Javanese calendar | N/A |
| Julian calendar | N/A |
| Korean calendar | 1682 |
| Minguo calendar | 2563 before ROC 民前2563年 |
| Nanakshahi calendar | −2119 |
| Thai solar calendar | −109 – −108 |