| Millennium: | 1st Millennium |
|---|---|
| Centuries: | 7th cent. – 8th cent. – 9th cent. |
| Decades: | 760s 770s 780s – 790s – 800s 810s 820s |
| Years: | 787 788 789 – 790 – 791 792 793 |
| Gregorian calendar | 790 DCCXC |
| Ab urbe condita | 1543 |
| Armenian calendar | 239 ԹՎ ՄԼԹ |
| Assyrian calendar | 5540 |
| Bengali calendar | 197 |
| Berber calendar | 1740 |
| Buddhist calendar | 1334 |
| Burmese calendar | 152 |
| Byzantine calendar | 6298–6299 |
| Chinese calendar | 己巳年 (Earth Snake) 3486 or 3426 — to — 庚午年 (Metal Horse) 3487 or 3427 |
| Coptic calendar | 506–507 |
| Discordian calendar | 1956 |
| Ethiopian calendar | 782–783 |
| Hebrew calendar | 4550–4551 |
| Hindu calendars | |
| - Vikram Samvat | 846–847 |
| - Shaka Samvat | 711–712 |
| - Kali Yuga | 3890–3891 |
| Holocene calendar | 10790 |
| Iranian calendar | 168–169 |
| Islamic calendar | 173–174 |
| Japanese calendar | Enryaku 9 (延暦９年) |
| Javanese calendar | 685–686 |
| Julian calendar | 790 DCCXC |
| Korean calendar | 3123 |
| Minguo calendar | 1122 before ROC 民前1122年 |
| Nanakshahi calendar | −678 |
| Seleucid era | 1101/1102 AG |
| Thai solar calendar | 1332–1333 |
The year 790 BC