UnicodeCharactercom
Ｘ
U+FF38 · FULLWIDTH LATIN CAPITAL LETTER X

Fullwidth Latin Capital Letter X

  • CodepointU+FF38
  • NameFULLWIDTH LATIN CAPITAL LETTER X
  • Decimal65336
  • BlockHalfwidth and Fullwidth Forms (U+FF00–U+FFEF)
  • Plane0 — Basic Multilingual Plane
  • ScriptLatin
  • CategoryLu — Uppercase Letter
  • Unicode version1.1 (1993)
  • Bidi classL — Left-to-Right
  • Combining class0
  • East Asian widthF — Fullwidth
  • MirroredNo

About this character

U+FF38 (Ｘ) is FULLWIDTH LATIN CAPITAL LETTER X, an uppercase letter in the Halfwidth and Fullwidth Forms block. It belongs to the Latin script. It was added in Unicode 1.1 (1993).

Its lowercase form is U+FF58 ｘ.

It is a fullwidth form of U+0058 X (compatibility decomposition <wide>). NFC and NFD leave it alone, but NFKC and NFKD replace it with U+0058 X. Search engines, identifier checks and username systems that apply NFKC will treat the two as the same text.

Its East Asian Width is Fullwidth, so terminals and monospaced layouts give it two columns.

How to type Ｘ

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Encodings & escapes

UTF-8 encoder →
UTF-8EF BC B83 bytes
UTF-16FF381 code unit
UTF-320000FF384 bytes
HTML decimal&#65336;
HTML hex&#xFF38;
CSS\FF38in content: "…"
JavaScript\uFF38
JSON\uFF38
Python\uFF38
Python\N{FULLWIDTH LATIN CAPITAL LETTER X}by name
Java / C#\uFF38
C / C++\uFF38universal character name
Rust / Swift / PHP\u{FF38}
Go\uFF38
Ruby\uFF38
Excel / Sheets=UNICHAR(65336)
URL-encoded%EF%BC%B8percent-encoded UTF-8
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Normalization forms

Normalizer →
NFCunchanged
NFDunchanged
NFKCU+0058 X
NFKDU+0058 X
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Looks similar

Characters that Unicode’s security data (UTS #39 confusables) lists as visually confusable with this one. Useful for spotting lookalike spoofing in URLs and usernames.

U+0058XLatin Capital Letter X U+03A7ΧGreek Capital Letter Chi U+0425ХCyrillic Capital Letter Ha U+16B7ᚷRunic Letter Gebo Gyfu G U+2169ⅩRoman Numeral Ten U+2573╳Box Drawings Light Diagonal Cross U+1D417𝐗Mathematical Bold Capital X U+1D44B𝑋Mathematical Italic Capital X U+1D47F𝑿Mathematical Bold Italic Capital X U+1D4B3𝒳Mathematical Script Capital X U+1D4E7𝓧Mathematical Bold Script Capital X U+1D51B𝔛Mathematical Fraktur Capital X U+1D54F𝕏Mathematical Double-Struck Capital X U+1D583𝖃Mathematical Bold Fraktur Capital X U+1D5B7𝖷Mathematical Sans-Serif Capital X U+1D5EB𝗫Mathematical Sans-Serif Bold Capital X
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Nearby in Halfwidth and Fullwidth Forms

All in block →
U+FF32ＲFullwidth Latin Capital Letter R U+FF33ＳFullwidth Latin Capital Letter S U+FF34ＴFullwidth Latin Capital Letter T U+FF35ＵFullwidth Latin Capital Letter U U+FF36ＶFullwidth Latin Capital Letter V U+FF37ＷFullwidth Latin Capital Letter W U+FF39ＹFullwidth Latin Capital Letter Y U+FF3AＺFullwidth Latin Capital Letter Z U+FF3B［Fullwidth Left Square Bracket U+FF3C＼Fullwidth Reverse Solidus U+FF3D］Fullwidth Right Square Bracket U+FF3E＾Fullwidth Circumflex Accent