1864
Aspiet
| 1864 in altris calendaris | |
| Calendari gregorian | 1864 |
| Ab urbe condita | 2617 |
| Calendari armen | 1313 |
| Calendari cinês | 4560 — 4561 |
| Calendari ebraic | 5623 — 5624 |
| Calendari hindu - Vikram Samvat - Shaka Samvat - Kali Yuga |
1919 — 1920 1786 — 1787 4965 — 4966 |
| Calendari iranian | 1242 — 1243 |
| Calendari islamic | 1284 — 1285 |
| Calendari runic | 2114 |
| 1864 in altris calendaris | |
| Calendari gregorian | 1864 |
| Ab urbe condita | 2617 |
| Calendari armen | 1313 |
| Calendari cinês | 4560 — 4561 |
| Calendari ebraic | 5623 — 5624 |
| Calendari hindu - Vikram Samvat - Shaka Samvat - Kali Yuga |
1919 — 1920 1786 — 1787 4965 — 4966 |
| Calendari iranian | 1242 — 1243 |
| Calendari islamic | 1284 — 1285 |
| Calendari runic | 2114 |
Il 1864 (MDCCCLXIV par numars romans) al è un an dal secul XIX.