| Years |
|---|
| Millennium |
| 2nd millennium |
| Centuries |
| Decades |
| Years |
| Gregorian calendar | 1250 MCCL |
| Ab urbe condita | 2003 |
| Armenian calendar | 699 ԹՎ ՈՂԹ |
| Assyrian calendar | 6000 |
| Balinese saka calendar | 1171–1172 |
| Bengali calendar | 657 |
| Berber calendar | 2200 |
| English Regnal year | 34 Hen. 3 – 35 Hen. 3 |
| Buddhist calendar | 1794 |
| Burmese calendar | 612 |
| Byzantine calendar | 6758–6759 |
| Chinese calendar | 己酉年 (Earth Rooster) 3946 or 3886 — to — 庚戌年 (Metal Dog) 3947 or 3887 |
| Coptic calendar | 966–967 |
| Discordian calendar | 2416 |
| Ethiopian calendar | 1242–1243 |
| Hebrew calendar | 5010–5011 |
| Hindu calendars | |
| - Vikram Samvat | 1306–1307 |
| - Shaka Samvat | 1171–1172 |
| - Kali Yuga | 4350–4351 |
| Holocene calendar | 11250 |
| Igbo calendar | 250–251 |
| Iranian calendar | 628–629 |
| Islamic calendar | 647–648 |
| Japanese calendar | Kenchō 2 (建長２年) |
| Javanese calendar | 1159–1160 |
| Julian calendar | 1250 MCCL |
| Korean calendar | 3583 |
| Minguo calendar | 662 before ROC 民前662年 |
| Nanakshahi calendar | −218 |
| Thai solar calendar | 1792–1793 |
| Tibetan calendar | ས་མོ་བྱ་ལོ་ (female Earth-Bird) 1376 or 995 or 223 — to — ལྕགས་ཕོ་ཁྱི་ལོ་ (male Iron-Dog) 1377 or 996 or 224 |
1250 (MCCL) was a common year starting on Saturday of the Julian calendar, the 1250th year of the Common Era (CE) and Anno Domini (AD) designations, the 250th year of the 2nd millennium, the 50th year of the 13th century, and the 1st year of the 1250s decade. As of the start of 1250, the Gregorian calendar was 7 days ahead of the Julian calendar, which was the dominant calendar of the time.
The population of the world in 1250 was around 400 to 416 million people.