| Millennium: | 1st millennium |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| Gregorian calendar | 898 DCCCXCVIII |
| Ab urbe condita | 1651 |
| Armenian calendar | 347 ԹՎ ՅԽԷ |
| Assyrian calendar | 5648 |
| Bengali calendar | 305 |
| Berber calendar | 1848 |
| Buddhist calendar | 1442 |
| Burmese calendar | 260 |
| Byzantine calendar | 6406–6407 |
| Chinese calendar |
丁巳年 (Fire Snake) 3594 or 3534 — to — 戊午年 (Earth Horse) 3595 or 3535 |
| Coptic calendar | 614–615 |
| Discordian calendar | 2064 |
| Ethiopian calendar | 890–891 |
| Hebrew calendar | 4658–4659 |
| Hindu calendars | |
| - Vikram Samvat | 954–955 |
| - Shaka Samvat | 819–820 |
| - Kali Yuga | 3998–3999 |
| Holocene calendar | 10898 |
| Iranian calendar | 276–277 |
| Islamic calendar | 284–285 |
| Japanese calendar |
Kanpyō 10 / Shōtai 1 (昌泰元年) |
| Javanese calendar | 796–797 |
| Julian calendar | 898 DCCCXCVIII |
| Korean calendar | 3231 |
| Minguo calendar | 1014 before ROC 民前1014年 |
| Nanakshahi calendar | −570 |
| Seleucid era | 1209/1210 AG |
| Thai solar calendar | 1440–1441 |
Year 898 (DCCCXCVIII) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar.