U+FF18

Fullwidth eight８

Fullwidth eight is a monochrome text character from the Unicode Halfwidth and Fullwidth Forms block, listed here under Numbers. 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 "number", "8", "wide".

Quick facts

Unicode
U+FF18
Decimal
65304
Hex
0xFF18
Octal
0o177430

Unicode identity

FormatValueCopy
Code pointOfficial Unicode notationU+FF18
Official nameUnicodeData.txt, Unicode 18.0.0FULLWIDTH DIGIT EIGHT
DecimalBase 1065304
HexadecimalBase 160xFF18
OctalBase 80o177430
BinaryBase 21111111100011000
General categoryNumber, decimal digitNd
Unicode blockU+FF00–U+FFEFHalfwidth and Fullwidth Forms
PlaneBasic Multilingual Plane (BMP, Plane 0)

HTML & CSS

FormatValueCopy
HTML entity (decimal)８
HTML entity (hex)８
CSS content escapeUse inside content: "…"\FF18
URL encodedPercent-encoded UTF-8%EF%BC%98

Programming languages

FormatValueCopy
JavaScript / TypeScript\uFF18
JSONUTF-16 surrogate pairs\uFF18
Python\uFF18
Java / C# / Kotlin\uFF18

Byte encodings

FormatValueCopy
UTF-83 bytesEF BC 98
UTF-16 (BE)FF18
UTF-32 (BE)0000FF18

How to type Fullwidth eight

  • Windows

    Hold Alt and type +FF18 with the hex numeric keypad option enabled, or type FF18 then press Alt+X in Word and most Office apps.

  • macOS

    Enable the Unicode Hex Input keyboard, hold Option, and type FF18. Or open Character Viewer (Control+Command+Space) and search "Fullwidth eight".

  • Linux

    Press Ctrl+Shift+U, type ff18, 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: ８ in HTML, \FF18 in CSS, and \uFF18 in JavaScript.

Official Unicode reference

Character name
FULLWIDTH DIGIT EIGHT
Block
Halfwidth and Fullwidth Forms (U+FF00–U+FFEF)
General category
Nd — Number, decimal digit

Data from the Unicode Character Database, version 18.0.0. See the official code chart for the Halfwidth and Fullwidth Forms block: UFF00.pdf (PDF, unicode.org).

Frequently asked questions

How do I copy the Fullwidth eight symbol?

Click the Copy button at the top of this page, or select ８ 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 Fullwidth eight?

Fullwidth eight is U+FF18 (decimal 65304, hexadecimal 0xFF18, octal 0o177430). It lives in the Halfwidth and Fullwidth Forms block (U+FF00–U+FFEF) of the Basic Multilingual Plane (BMP, Plane 0).

What is the official Unicode name of Fullwidth eight?

The Unicode Standard (version 18.0.0) names this character "FULLWIDTH DIGIT EIGHT". Its General_Category is Nd (Number, decimal digit).

What is the HTML code for Fullwidth eight?

Use ８ or ８. In CSS, use content: "\FF18".

How do I type Fullwidth eight in code?

JavaScript: "\uFF18". Python: "\uFF18". JSON and Java: "\uFF18". The UTF-8 byte sequence is EF BC 98.

Is Fullwidth eight an emoji?

No. Fullwidth eight 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 Numbers

View all numbers