ASCII 64
ASCII 64 is Commercial at, written @.
Every representation
| Character | @ |
| Name | Commercial at |
| Decimal | 64 |
| Hexadecimal | 0x40 |
| Octal | 0100 |
| Binary | 01000000 |
| HTML entity | @ |
| Escape sequence | \x40 |
| Unicode | U+0040 |
| Group | Punctuation or symbol |
What it is for
At sign. Separates the local part from the domain in an email address.
Where the number comes from
Codes 32 to 126 hold the printable characters. The punctuation was distributed around the letters and digits so that the most common characters fell into positions that were convenient for the teleprinter keyboards of the time.
Frequently asked questions
What is ASCII 64?
Commercial at, the character @. In hexadecimal it is 0x40, in octal 0100, and in binary 01000000.
How do I type ASCII 64?
Type @ directly. In a string literal it can also be written \\x40, and in HTML as @.
Is ASCII 64 printable?
Yes. Codes 32 to 126 are the printable range, which is every character ASCII can actually display.
Nearby codes
- ASCII 57 — 9
- ASCII 58 — :
- ASCII 59 — ;
- ASCII 60 — <
- ASCII 61 — =
- ASCII 62 — >
- ASCII 63 — ?
- ASCII 65 — A
- ASCII 66 — B
- ASCII 67 — C
- ASCII 68 — D
- ASCII 69 — E
- ASCII 70 — F
- ASCII 71 — G
Full ASCII table · Text to binary converter · Number base converter