| Decimal | 155 |
| Binary | 10011011 |
| Hexadecimal | 0x9b |
| Roman | CLV |
| Square root of | 24025 |
| Factors | 31 5 |
| English | one hundred fifty-five |
| Wikipedia article about 155 | Article about 155 |
| ASCII code for | Single right-pointing angle quotation mark |
| random from 0 to 6 | Show |
| random from 0 to 10 | Show |
| random from 0 to 100 | Show |
| random from 0 to 1000 | Show |