⨱
U+2A31
带底线的乘号 MULTIPLICATION SIGN WITH UNDERBAR
| 浏览器默认显示 | ⨱ |
| 码位（点代码） | U+2A31 |
| 序号 | 10801 |
| 区段 | 补充数学运算符 |
| 加入Unicode版本 | 3.2 |
| HTML实体 | ⨱ 或 ⨱ |
| CSS | \2A31 |
| URL编码 | %E2%A8%B1 |
| 域名编码 | xn--7yi |
| UTF编码 | |
| UTF-8 | 0xE2 0xA8 0xB1 |
| UTF-16BE | 0x2A 0x31 |
| UTF-16LE | 0x31 0x2A |
| UTF-32BE | 0x00 0x00 0x2A 0x31 |
| UTF-32LE | 0x31 0x2A 0x00 0x00 |