U+27E9

Mathematical right angle⟩

Mathematical right angle is a monochrome text character from the Unicode Miscellaneous Mathematical Symbols-A block, listed here under Brackets. 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.

Quick facts

Unicode
U+27E9
Decimal
10217
Hex
0x27E9
Octal
0o23751

Unicode identity

FormatValueCopy
Code pointOfficial Unicode notationU+27E9
Official nameUnicodeData.txt, Unicode 18.0.0MATHEMATICAL RIGHT ANGLE BRACKET
DecimalBase 1010217
HexadecimalBase 160x27E9
OctalBase 80o23751
BinaryBase 20010011111101001
General categoryPunctuation, closePe
Unicode blockU+27C0–U+27EFMiscellaneous Mathematical Symbols-A
PlaneBasic Multilingual Plane (BMP, Plane 0)

HTML & CSS

FormatValueCopy
HTML entity (decimal)⟩
HTML entity (hex)⟩
CSS content escapeUse inside content: "…"\27E9
URL encodedPercent-encoded UTF-8%E2%9F%A9

Programming languages

FormatValueCopy
JavaScript / TypeScript\u27E9
JSONUTF-16 surrogate pairs\u27E9
Python\u27E9
Java / C# / Kotlin\u27E9

Byte encodings

FormatValueCopy
UTF-83 bytesE2 9F A9
UTF-16 (BE)27E9
UTF-32 (BE)000027E9

How to type Mathematical right angle

  • Windows

    Hold Alt and type +27E9 with the hex numeric keypad option enabled, or type 27E9 then press Alt+X in Word and most Office apps.

  • macOS

    Enable the Unicode Hex Input keyboard, hold Option, and type 27E9. Or open Character Viewer (Control+Command+Space) and search "Mathematical right angle".

  • Linux

    Press Ctrl+Shift+U, type 27e9, 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: ⟩ in HTML, \27E9 in CSS, and \u27E9 in JavaScript.

Official Unicode reference

Character name
MATHEMATICAL RIGHT ANGLE BRACKET
Block
Miscellaneous Mathematical Symbols-A (U+27C0–U+27EF)
General category
Pe — Punctuation, close

Data from the Unicode Character Database, version 18.0.0. See the official code chart for the Miscellaneous Mathematical Symbols-A block: U27C0.pdf (PDF, unicode.org).

Frequently asked questions

How do I copy the Mathematical right angle symbol?

Click the Copy button at the top of this page, or select ⟩ 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 Mathematical right angle?

Mathematical right angle is U+27E9 (decimal 10217, hexadecimal 0x27E9, octal 0o23751). It lives in the Miscellaneous Mathematical Symbols-A block (U+27C0–U+27EF) of the Basic Multilingual Plane (BMP, Plane 0).

What is the official Unicode name of Mathematical right angle?

The Unicode Standard (version 18.0.0) names this character "MATHEMATICAL RIGHT ANGLE BRACKET". Its General_Category is Pe (Punctuation, close).

What is the HTML code for Mathematical right angle?

Use ⟩ or ⟩. In CSS, use content: "\27E9".

How do I type Mathematical right angle in code?

JavaScript: "\u27E9". Python: "\u27E9". JSON and Java: "\u27E9". The UTF-8 byte sequence is E2 9F A9.

Is Mathematical right angle an emoji?

No. Mathematical right angle 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.

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