Fullwidth Digit Zero Letter
０ is the fullwidth (wide) form of the digit zero, used for consistent East Asian typography.
U+FF10
The symbol ０ is called the fullwidth digit zero. It looks like a normal 0, but it has a different Unicode code point. This makes it useful when you want wide, alignment-consistent text in many fonts and layouts.
Fullwidth Digit Zero Letter Meaning
Fullwidth digit zero (０) is a Unicode character in the Fullwidth block: U+FF10. It represents the digit “0” in a typographic style where the character occupies more horizontal space, commonly matching the width of fullwidth Latin letters in East Asian typography. Visually, it may resemble a regular zero, but it is not interchangeable with ASCII “0” because it has a different code point. Use it when you need consistent spacing, table alignment, or styling with other fullwidth characters, such as in posters, UI mockups, or text rendered with fonts that expect fullwidth digits.
Common uses
- •UI and design mockups that require fullwidth numeral alignment
- •Creating consistent-width number strings alongside fullwidth characters
- •Formatting IDs, counters, or labels for East Asian typography styles
- •Typography and layout where monospaced or fixed visual width matters
- •Social posts or graphic text that must match wide-digit styling
Examples
０ (Fullwidth Digit Zero) – Copy & Info
- ０Order: ０１２３４
- ０Page ０３ / ０５
- ０Ticket number ０９８７
- ０Room ０２１
- ０Version ０.１
Variations
Technical codes
| Unicode | U+FF10 | |
| HTML Entity | ０ | |
| HTML Code | ０ | |
| CSS | \FF10 |
FAQ
What does the Fullwidth Digit Zero letter mean?
Fullwidth digit zero (０) is a Unicode character in the Fullwidth block: U+FF10. It represents the digit “0” in a typographic style where the character occupies more horizontal space, commonly matching the width of fullwidth Latin letters in East Asian typography. Visually, it may resemble a regular zero, but it is not interchangeable with ASCII “0” because it has a different code point. Use it when you need consistent spacing, table alignment, or styling with other fullwidth characters, such as in posters, UI mockups, or text rendered with fonts that expect fullwidth digits.
Is ０ the same as the normal character 0?
No. ０ is fullwidth digit zero (U+FF10). The normal digit 0 is ASCII (commonly U+0030), so they are different characters.
When should I use the fullwidth zero ０?
Use it when you need wide, East Asian typography-style digits, especially for alignment with other fullwidth characters.
How do I write ０ in HTML?
You can use the HTML entity ０.
What are the CSS and JavaScript escapes for ０?
CSS escape: \\FF10. JavaScript (Unicode code point escape): \\u{FF10}.