Ổ is the Unicode character LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND HOOK ABOVE, code point U+1ED4 (decimal 7892) in the Latin Extended Additional block, added in Unicode 1.1. In HTML write Ổ, and in UTF-8 it is the 3 bytes E1 BB 94.
Codes
| Where | How to write it |
|---|---|
| Code point | U+1ED4 |
| Decimal | 7892 |
| UTF-8 bytes | E1 BB 94 |
| UTF-16 (big-endian) | 1ED4 |
| UTF-32 | 00001ED4 |
| HTML decimal | Ổ |
| HTML hex | Ổ |
| CSS | \1ED4 |
| JavaScript | \u1ED4 |
| JSON | \u1ED4 |
| Python | \u1ED4 |
| Python by name | \N{LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND HOOK ABOVE} |
| Java, C# | \u1ED4 |
| Rust, Swift | \u{1ED4} |
| Go, C, C++ | \u1ED4 |
| URL (percent-encoded) | %E1%BB%94 |
JavaScript and JSON strings store text as UTF-16, so this character is one code unit long. Python 3 strings count code points, so its length there is 1.
Properties
| Property | Value |
|---|---|
| Name | LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND HOOK ABOVE |
| Code point | U+1ED4 (decimal 7892) |
| Block | Latin Extended Additional (U+1E00–U+1EFF) |
| General category | Lu: Uppercase letter |
| Script | Latin |
| Bidirectional class | L: Left-to-right |
| Mirrored in right-to-left text | No |
| First in Unicode version | 1.1 |
Decomposition
LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND HOOK ABOVE is canonically equivalent to the sequence below. Normalising text to NFD splits it into these parts; NFC joins them back into U+1ED4. Search and comparison should normalise first, or the two spellings will not match.
Upper and lower case
Nearby in Latin Extended Additional
- Ọ U+1ECC Latin Capital Letter O With Dot Below
- ọ U+1ECD Latin Small Letter O With Dot Below
- Ỏ U+1ECE Latin Capital Letter O With Hook Above
- ỏ U+1ECF Latin Small Letter O With Hook Above
- Ố U+1ED0 Latin Capital Letter O With Circumflex And Acute
- ố U+1ED1 Latin Small Letter O With Circumflex And Acute
- Ồ U+1ED2 Latin Capital Letter O With Circumflex And Grave
- ồ U+1ED3 Latin Small Letter O With Circumflex And Grave
- ổ U+1ED5 Latin Small Letter O With Circumflex And Hook Above
- Ỗ U+1ED6 Latin Capital Letter O With Circumflex And Tilde
- ỗ U+1ED7 Latin Small Letter O With Circumflex And Tilde
- Ộ U+1ED8 Latin Capital Letter O With Circumflex And Dot Below
- ộ U+1ED9 Latin Small Letter O With Circumflex And Dot Below
- Ớ U+1EDA Latin Capital Letter O With Horn And Acute
- ớ U+1EDB Latin Small Letter O With Horn And Acute
- Ờ U+1EDC Latin Capital Letter O With Horn And Grave
All 256 characters: Latin Extended Additional.
Official reference
Questions people ask
- What is the HTML code for Ổ?
- Use Ổ (decimal) or Ổ (hex).
- What is the UTF-8 encoding of U+1ED4?
- E1 BB 94 (hex), 3 bytes. In a URL it is %E1%BB%94.
- How do I write U+1ED4 in JavaScript or Python?
- JavaScript: \u1ED4. Python: \u1ED4.
Source
Unicode Character Database 18.0.0 (Unicode License v3); HTML entity names from the WHATWG HTML Standard (CC BY 4.0). The encodings above are computed from the code point and checked against Python's encoders. How the character looks depends on your fonts.
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