| Millennium: | 2nd millennium |
|---|---|
| Centuries: | 14th century – 15th century – 16th century |
| Decades: | 1410s 1420s 1430s – 1440s – 1450s 1460s 1470s |
| Years: | 1445 1446 1447 – 1448 – 1449 1450 1451 |
| 1448 in topic: |
| Subjects: Archaeology – Architecture – |
| Art – Literature – Music – Science |
| Leaders: State leaders – Colonial governors |
| Category: Establishments – Disestablishments |
| Births – Deaths – Works |
Year 1448 (MCDXLVIII) was a leap year starting on Monday (link will display the full calendar) of the Julian calendar.
| Gregorian calendar | 1448 MCDXLVIII |
| Ab urbe condita | 2201 |
| Armenian calendar | 897 ԹՎ ՊՂԷ |
| Bahá'í calendar | -396 – -395 |
| Bengali calendar | 855 |
| Berber calendar | 2398 |
| Buddhist calendar | 1992 |
| Burmese calendar | 810 |
| Byzantine calendar | 6956 – 6957 |
| Chinese calendar | 丁卯年十一月廿五日 (4084/4144-11-25) — to —
戊辰年十二月初六日(4085/4145-12-6) |
| Coptic calendar | 1164 – 1165 |
| Ethiopian calendar | 1440 – 1441 |
| Hebrew calendar | 5208 – 5209 |
| Hindu calendars | |
| - Bikram Samwat | 1504 – 1505 |
| - Shaka Samvat | 1370 – 1371 |
| - Kali Yuga | 4549 – 4550 |
| Holocene calendar | 11448 |
| Iranian calendar | 826 – 827 |
| Islamic calendar | 851 – 852 |
| Japanese calendar | Bunnan 5 (文安5年) |
| Korean calendar | 3781 |
| Thai solar calendar | 1991 |