Digit Zero Letter
The “0” digit (Unicode U+0030) used to represent zero values in text, UI, and data.
U+0030
“0” is the digit character for zero in the Latin Basic block. It has the Unicode code point U+0030 and simple escape forms for web and programming use. Copy it directly or use the provided HTML, CSS, and JavaScript representations.
Digit Zero Letter Meaning
The digit “0” represents the number zero and the idea of “nothing” or “none” in many everyday contexts. In data and interfaces, it commonly indicates a count of zero, an absence of items, or a default numeric value. In formatting, it may be used as a placeholder (for example, fixed-width counters like 000) or as part of larger numbers. Because it is a standard character with Unicode code point U+0030, it behaves consistently across browsers, editors, and fonts that support basic Latin characters.
Common uses
- •Showing a count of zero items (e.g., “0 results found”).
- •Using placeholder or padding in formatted numbers (e.g., “00” or “000”).
- •Representing default values in forms and UI fields.
- •Writing identifiers and codes that include zeros (e.g., “ID 0”).
- •Indicating “no change” or “zero” measurements in dashboards (e.g., “0%”).
Examples
0 (Digit Zero) Symbol
- 0You have 0 new notifications.
- 0Result: 0 items found.
- 0Order number 0 is pending.
- 0Battery level: 0%.
- 0Time: 00:00.
Variations
Technical codes
| Unicode | U+0030 | |
| HTML Entity | 0 | |
| HTML Code | 0 | |
| CSS | \0030 | |
| Alt Code | Alt + 48 | |
| Decimal | 48 |
How to type Digit Zero Letter (0)
On Windows
Hold Alt and type 48 on the numeric keypad. In Word, type 0030 then press Alt + X.
On Mac
Switch to the Unicode Hex Input keyboard, then hold Option and type 0030. Or press Control + Command + Space and search.
On Linux
Press Control + Shift + U, type 0030, then press Enter or Space.
Anywhere
Copy 0 with the button above and paste it wherever you need it — this works on every device and in every app, with no keyboard shortcut to remember.
FAQ
What does the Digit Zero letter mean?
The digit “0” represents the number zero and the idea of “nothing” or “none” in many everyday contexts. In data and interfaces, it commonly indicates a count of zero, an absence of items, or a default numeric value. In formatting, it may be used as a placeholder (for example, fixed-width counters like 000) or as part of larger numbers. Because it is a standard character with Unicode code point U+0030, it behaves consistently across browsers, editors, and fonts that support basic Latin characters.
What Unicode character is the digit “0”?
It is DIGIT ZERO with Unicode code point U+0030.
How can I include this symbol in HTML?
Use the HTML entity 0.
What are the CSS and JavaScript escapes for “0”?
CSS escape: \\0030. JavaScript escape: \\u{0030}.
Does “0” differ from the letter “O” visually?
Yes. “0” is the digit and “O” is a letter; they may look similar in some fonts, so use the correct character when precision matters.