| Millennium: | 1st millennium BC |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| Gregorian calendar | 700 BC DCXCIX BC |
| Ab urbe condita | 54 |
| Ancient Egypt era | XXV dynasty, 53 |
| - Pharaoh | Shebitku, 8 |
| Ancient Greek era | 20th Olympiad (victor)¹ |
| Assyrian calendar | 4051 |
| Bengali calendar | −1292 |
| Berber calendar | 251 |
| Buddhist calendar | −155 |
| Burmese calendar | −1337 |
| Byzantine calendar | 4809–4810 |
| Chinese calendar |
庚辰年 (Metal Dragon) 1997 or 1937 — to — 辛巳年 (Metal Snake) 1998 or 1938 |
| Coptic calendar | −983 – −982 |
| Discordian calendar | 467 |
| Ethiopian calendar | −707 – −706 |
| Hebrew calendar | 3061–3062 |
| Hindu calendars | |
| - Vikram Samvat | −643 – −642 |
| - Shaka Samvat | N/A |
| - Kali Yuga | 2401–2402 |
| Holocene calendar | 9301 |
| Iranian calendar | 1321 BP – 1320 BP |
| Islamic calendar | 1362 BH – 1361 BH |
| Javanese calendar | N/A |
| Julian calendar | N/A |
| Korean calendar | 1634 |
| Minguo calendar | 2611 before ROC 民前2611年 |
| Nanakshahi calendar | −2167 |
| Thai solar calendar | −157 – −156 |