U+0151

Small o with double acuteő

Small o with double acute is a monochrome text character from the Unicode Latin Extended-A block, listed here under Latin Letters & Accents. Copy it with one click, or use the hex, octal, decimal and HTML entity codes below to embed it in web pages, code, and documents. It is often searched for as "letter", "hungarian".

Quick facts

Unicode
U+0151
Decimal
337
Hex
0x0151
Octal
0o521

Unicode identity

FormatValueCopy
Code pointOfficial Unicode notationU+0151
Official nameUnicodeData.txt, Unicode 18.0.0LATIN SMALL LETTER O WITH DOUBLE ACUTE
Unicode 1.0 nameLegacy aliasLATIN SMALL LETTER O DOUBLE ACUTE
DecimalBase 10337
HexadecimalBase 160x0151
OctalBase 80o521
BinaryBase 20000000101010001
General categoryLetter, lowercaseLl
Unicode blockU+0100–U+017FLatin Extended-A
PlaneBasic Multilingual Plane (BMP, Plane 0)

HTML & CSS

FormatValueCopy
HTML entity (decimal)ő
HTML entity (hex)ő
CSS content escapeUse inside content: "…"\0151
URL encodedPercent-encoded UTF-8%C5%91

Programming languages

FormatValueCopy
JavaScript / TypeScript\u0151
JSONUTF-16 surrogate pairs\u0151
Python\u0151
Java / C# / Kotlin\u0151

Byte encodings

FormatValueCopy
UTF-82 bytesC5 91
UTF-16 (BE)0151
UTF-32 (BE)00000151

How to type Small o with double acute

  • Windows

    Hold Alt and type +151 with the hex numeric keypad option enabled, or type 151 then press Alt+X in Word and most Office apps.

  • macOS

    Enable the Unicode Hex Input keyboard, hold Option, and type 0151. Or open Character Viewer (Control+Command+Space) and search "Small o with double acute".

  • Linux

    Press Ctrl+Shift+U, type 151, then press Space or Enter in GTK apps. IBus and most terminals support the same sequence.

  • HTML, CSS & code

    Paste the character directly, or use the escapes above: ő in HTML, \0151 in CSS, and \u0151 in JavaScript.

Official Unicode reference

Character name
LATIN SMALL LETTER O WITH DOUBLE ACUTE
Unicode 1.0 name
LATIN SMALL LETTER O DOUBLE ACUTE
Block
Latin Extended-A (U+0100–U+017F)
General category
Ll — Letter, lowercase

Data from the Unicode Character Database, version 18.0.0. See the official code chart for the Latin Extended-A block: U0100.pdf (PDF, unicode.org).

Frequently asked questions

How do I copy the Small o with double acute symbol?

Click the Copy button at the top of this page, or select ő and press Ctrl+C (Cmd+C on Mac). It is plain Unicode text, so it pastes into documents, chats, code, and design tools.

What is the Unicode code point for Small o with double acute?

Small o with double acute is U+0151 (decimal 337, hexadecimal 0x0151, octal 0o521). It lives in the Latin Extended-A block (U+0100–U+017F) of the Basic Multilingual Plane (BMP, Plane 0).

What is the official Unicode name of Small o with double acute?

The Unicode Standard (version 18.0.0) names this character "LATIN SMALL LETTER O WITH DOUBLE ACUTE"; its Unicode 1.0 name was "LATIN SMALL LETTER O DOUBLE ACUTE". Its General_Category is Ll (Letter, lowercase).

What is the HTML code for Small o with double acute?

Use ő or ő. In CSS, use content: "\0151".

How do I type Small o with double acute in code?

JavaScript: "\u0151". Python: "\u0151". JSON and Java: "\u0151". The UTF-8 byte sequence is C5 91.

Is Small o with double acute an emoji?

No. Small o with double acute is a text symbol and renders as a monochrome glyph in the current font. Some platforms may offer an emoji variant when U+FE0F is appended.

Related symbols in Latin Letters & Accents

View all latin letters & accents