Fullwidth Digit One vs Fullwidth Less-Than Sign
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VS
Property Comparison
| Property | １ FF11 | ＜ FF1C |
|---|---|---|
| Name | Fullwidth Digit One | Fullwidth Less-Than Sign |
| Category | Punctuation | Punctuation |
| Block | Halfwidth and Fullwidth Forms | Halfwidth and Fullwidth Forms |
| Script | Zyyy | Zyyy |
| General Category | Decimal Number (Nd) | Math Symbol (Sm) |
| Bidirectional | EN | ON |
Encoding Comparison
| Format | FF11 | FF1C |
|---|---|---|
| Unicode | U+FF11 | U+FF1C |
| HTML Decimal | １ | ＜ |
| HTML Hex | １ | ＜ |
| CSS | \FF11 | \FF1C |
| JavaScript | \u{FF11} | \u{FF1C} |
| Python | \uff11 | \uff1c |
| UTF-8 | ef bc 91 | ef bc 9c |
How to Distinguish
Both Fullwidth Digit One and Fullwidth Less-Than Sign 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.