| Years |
|---|
| Millennium |
| 2nd millennium |
| Centuries |
| Decades |
| Years |
| Gregorian calendar | 1418 MCDXVIII |
| Ab urbe condita | 2171 |
| Armenian calendar | 867 ԹՎ ՊԿԷ |
| Assyrian calendar | 6168 |
| Balinese saka calendar | 1339–1340 |
| Bengali calendar | 825 |
| Berber calendar | 2368 |
| English Regnal year | 5 Hen. 5 – 6 Hen. 5 |
| Buddhist calendar | 1962 |
| Burmese calendar | 780 |
| Byzantine calendar | 6926–6927 |
| Chinese calendar | 丁酉年 (Fire Rooster) 4114 or 4054 — to — 戊戌年 (Earth Dog) 4115 or 4055 |
| Coptic calendar | 1134–1135 |
| Discordian calendar | 2584 |
| Ethiopian calendar | 1410–1411 |
| Hebrew calendar | 5178–5179 |
| Hindu calendars | |
| - Vikram Samvat | 1474–1475 |
| - Shaka Samvat | 1339–1340 |
| - Kali Yuga | 4518–4519 |
| Holocene calendar | 11418 |
| Igbo calendar | 418–419 |
| Iranian calendar | 796–797 |
| Islamic calendar | 820–821 |
| Japanese calendar | Ōei 25 (応永２５年) |
| Javanese calendar | 1332–1333 |
| Julian calendar | 1418 MCDXVIII |
| Korean calendar | 3751 |
| Minguo calendar | 494 before ROC 民前494年 |
| Nanakshahi calendar | −50 |
| Thai solar calendar | 1960–1961 |
| Tibetan calendar | མེ་མོ་བྱ་ལོ་ (female Fire-Bird) 1544 or 1163 or 391 — to — ས་ཕོ་ཁྱི་ལོ་ (male Earth-Dog) 1545 or 1164 or 392 |
1418 (MCDXVIII) was a common year starting on Saturday of the Julian calendar, the 1418th year of the Common Era (CE) and Anno Domini (AD) designations, the 418th year of the 2nd millennium, the 18th year of the 15th century, and the 9th year of the 1410s decade. As of the start of 1418, the Gregorian calendar was 9 days ahead of the Julian calendar, which was the dominant calendar of the time.