| Decimal | 42 |
| Binary | 101010 |
| Hexadecimal | 0x2a |
| Roman | XLII |
| Square root of | 1764 |
| Factors | 7 3 2 |
| English | forty-two |
| Wikipedia article about 42 | Article about 42 |
| ASCII code for | Asterisk |
| random from 0 to 6 | Show |
| random from 0 to 10 | Show |
| random from 0 to 100 | Show |
| random from 0 to 1000 | Show |