1804
1799- 1800- 1801- 1802- 1803 - 1804 -1805 -1806- 1807 -1808- 1809
1804, goreyê reqemanê romenan ra nuştışê cı MDCCCIV aseno.
| Gregoryen | 1804 | |
| Ab Urbe | 2557 | |
| Teqwimê Ermeniyan | 1253 ԹՎ ՌՄԾԳ | |
| Asuri | 6554 | |
| Teqwimê Bahai | -40–-39 | |
| Teqwimo Bengalki | 1211 | |
| Teqwimê Berberan | 2754 | |
| İngılız | 44 Geo. 3 – 45 Geo. 3 | |
| Teqwimê Budistan | 2348 | |
| Teqwimê Myanmari | 1166 | |
| Teqwimê Bizansi | 7312–7313 | |
| Teqwimo İbranki | 5564–5565 | |
| İran | 1182–1183 | |
| Teqwimo Hıcri | 1218–1219 | |
| Teqwimê Japonan | Kyōwa 3Bunka 1 (文化元年) | |
| Teqwimê Korya | 4137 | |
| Teqwimê Minguo | 108 before Çin 民前108年 | |
| Thai solar | 2347 | |