Unicode Character 0x2140
| Name | SUMMATION, DOUBLE-STRUCK N-ARY |
| HTML Tag | �x2140; |
| Decimal | 8512 |
| Character (Displayed using browser rendering) | ⅀ |
| Character (Displayed using SVG) |  |
We have the full ASCII table along with full character descriptions as well. Check out our ASCII Character Codes Table here.