Fullwidth Digit One vs Fullwidth Digit Zero
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VS
Property Comparison
| Property | １ FF11 | ０ FF10 |
|---|---|---|
| Name | Fullwidth Digit One | Fullwidth Digit Zero |
| Category | Punctuation | Punctuation |
| Block | Halfwidth and Fullwidth Forms | Halfwidth and Fullwidth Forms |
| Script | Zyyy | Zyyy |
| General Category | Decimal Number (Nd) | Decimal Number (Nd) |
| Bidirectional | EN | EN |
Encoding Comparison
| Format | FF11 | FF10 |
|---|---|---|
| Unicode | U+FF11 | U+FF10 |
| HTML Decimal | １ | ０ |
| HTML Hex | １ | ０ |
| CSS | \FF11 | \FF10 |
| JavaScript | \u{FF11} | \u{FF10} |
| Python | \uff11 | \uff10 |
| UTF-8 | ef bc 91 | ef bc 90 |
How to Distinguish
Both Fullwidth Digit One and Fullwidth Digit Zero belong to the Punctuation category and the Halfwidth and Fullwidth Forms block. Compare their codepoints and visual rendering to distinguish them.
Tip: Paste the character into a hex editor or use
charCodeAt()
in JavaScript to check the actual codepoint.