| Millennium: | 1st millennium |
|---|---|
| Centuries: | 4th century – 5th century – 6th century |
| Decades: | 410s 420s 430s – 440s – 450s 460s 470s |
| Years: | 443 444 445 – 446 – 447 448 449 |
| 446 by topic | |
| Politics | |
| State leaders – Sovereign states | |
| Birth and death categories | |
| Births – Deaths | |
| Establishment and disestablishment categories | |
| Establishments – Disestablishments | |
| Gregorian calendar | 446 CDXLVI |
| Ab urbe condita | 1199 |
| Armenian calendar | N/A |
| Assyrian calendar | 5196 |
| Bahá'í calendar | -1398–-1397 |
| Bengali calendar | -147 |
| Berber calendar | 1396 |
| English Regnal year | N/A |
| Buddhist calendar | 990 |
| Burmese calendar | -192 |
| Byzantine calendar | 5954–5955 |
| Chinese calendar | 乙酉年十一月十八日 (3082/3142-11-18) — to —
丙戌年十一月廿八日(3083/3143-11-28) |
| Coptic calendar | 162–163 |
| Ethiopian calendar | 438–439 |
| Hebrew calendar | 4206–4207 |
| Hindu calendars | |
| - Vikram Samvat | 502–503 |
| - Shaka Samvat | 368–369 |
| - Kali Yuga | 3547–3548 |
| Holocene calendar | 10446 |
| Iranian calendar | 176 BP – 175 BP |
| Islamic calendar | 181 BH – 180 BH |
| Japanese calendar | |
| Korean calendar | 2779 |
| Minguo calendar | 1466 before ROC 民前1466年 |
| Thai solar calendar | 989 |
Year 446 (CDXLVI) was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Aetius and Symmachus (or, less frequently, year 1199 Ab urbe condita). The denomination 446 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.