Fullwidth Digit One Letter
“１” is the fullwidth form of the digit one, designed for consistent width in East Asian typography.
U+FF11
“１” (fullwidth digit one) is a Unicode character used when you want a digit that matches fullwidth text styling. It’s commonly seen in East Asian layout contexts and in design systems that prefer consistent character widths. Below you’ll find reliable copy options and encoding details.
Fullwidth Digit One Letter Meaning
Fullwidth Digit One “１” is the fullwidth counterpart of the ASCII digit “1”. It typically renders with the same visual width as other fullwidth characters, which helps keep alignment in interfaces, forms, and typographic layouts that mix Latin and fullwidth text. While it represents the numeral one, it is distinct at the character level, so it may not behave the same as “1” in validation, searching, or number parsing. Use it when the goal is visual consistency and layout matching rather than strict numeric interpretation.
Common uses
- •Displaying numbered lists or labels in fullwidth-styled UI text
- •Designing posters or banners where digits must align with fullwidth punctuation and characters
- •Creating mockups for East Asian typography where fixed character width matters
- •Representing Japanese-style numbering in profiles, cards, and menus
- •Copying digits into text fields or templates that require fullwidth characters
Examples
１ (Fullwidth Digit One) – Copy & Unicode Info
- １Phase １: Setup
- １Room １
- １Step １ of ５
- １Version １.0
- １Ticket １ (VIP)
Variations
Technical codes
| Unicode | U+FF11 | |
| HTML Entity | １ | |
| HTML Code | １ | |
| CSS | \FF11 | |
| Alt Code | Alt + 65297 | |
| Decimal | 65297 |
How to type Fullwidth Digit One Letter (１)
On Windows
Hold Alt and type 65297 on the numeric keypad. In Word, type FF11 then press Alt + X.
On Mac
Switch to the Unicode Hex Input keyboard, then hold Option and type FF11. Or press Control + Command + Space and search.
On Linux
Press Control + Shift + U, type ff11, then press Enter or Space.
Anywhere
Copy １ 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 Fullwidth Digit One letter mean?
Fullwidth Digit One “１” is the fullwidth counterpart of the ASCII digit “1”. It typically renders with the same visual width as other fullwidth characters, which helps keep alignment in interfaces, forms, and typographic layouts that mix Latin and fullwidth text. While it represents the numeral one, it is distinct at the character level, so it may not behave the same as “1” in validation, searching, or number parsing. Use it when the goal is visual consistency and layout matching rather than strict numeric interpretation.
Is “１” the same as the normal digit “1”?
No. “１” is the fullwidth character U+FF11, while “1” is the ASCII digit. They look similar but are different characters.
What is the Unicode code point for “１”?
Its Unicode code point is U+FF11 (FULLWIDTH DIGIT ONE).
How do I use it in HTML?
You can use the HTML entity: １
How do I type or escape it in code?
Common escapes include CSS: \\FF11 and JavaScript: \\u{FF11}.