UnicodeCharactercom
๐•ฉ
U+1D569 ยท MATHEMATICAL DOUBLE-STRUCK SMALL X

Mathematical Double-Struck Small X

  • CodepointU+1D569
  • NameMATHEMATICAL DOUBLE-STRUCK SMALL X
  • Decimal120169
  • BlockMathematical Alphanumeric Symbols (U+1D400โ€“U+1D7FF)
  • Plane1 โ€” Supplementary Multilingual Plane
  • ScriptCommon
  • CategoryLl โ€” Lowercase Letter
  • Unicode version3.1 (2001)
  • Bidi classL โ€” Left-to-Right
  • Combining class0
  • East Asian widthN โ€” Neutral
  • MirroredNo

About this character

U+1D569 (๐•ฉ) is MATHEMATICAL DOUBLE-STRUCK SMALL X, a lowercase letter in the Mathematical Alphanumeric Symbols block. Its script is Common: it is shared by many writing systems rather than belonging to one. It was added in Unicode 3.1 (2001).

It is a font variant of U+0078 x (compatibility decomposition <font>). NFC and NFD leave it alone, but NFKC and NFKD replace it with U+0078 x. Search engines, identifier checks and username systems that apply NFKC will treat the two as the same text.

How to type ๐•ฉ

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Encodings & escapes

UTF-8 encoder โ†’
UTF-8F0 9D 95 A94 bytes
UTF-16D835 DD69surrogate pair
UTF-320001D5694 bytes
HTML named&xopf;named character reference
HTML decimal&#120169;
HTML hex&#x1D569;
CSS\1D569in content: "โ€ฆ"
JavaScript\u{1D569}ES2015+
JavaScript\uD835\uDD69surrogate pair
JSON\uD835\uDD69
Python\U0001D569
Python\N{MATHEMATICAL DOUBLE-STRUCK SMALL X}by name
Java / C#\uD835\uDD69
C / C++\U0001D569universal character name
Rust / Swift / PHP\u{1D569}
Go\U0001D569
Ruby\u{1D569}
Excel / Sheets=UNICHAR(120169)
URL-encoded%F0%9D%95%A9percent-encoded UTF-8
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Normalization forms

Normalizer โ†’
NFCunchanged
NFDunchanged
NFKCU+0078 x
NFKDU+0078 x
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Looks similar

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

U+0078xLatin Small Letter X U+00D7ร—Multiplication Sign U+0445ั…Cyrillic Small Letter Ha U+2179โ…นSmall Roman Numeral Ten U+292BโคซRising Diagonal Crossing Falling Diagonal U+292CโคฌFalling Diagonal Crossing Rising Diagonal U+2A2FโจฏVector or Cross Product U+FF58๏ฝ˜Fullwidth Latin Small Letter X U+1D431๐ฑMathematical Bold Small X U+1D465๐‘ฅMathematical Italic Small X U+1D499๐’™Mathematical Bold Italic Small X U+1D4CD๐“Mathematical Script Small X U+1D501๐”Mathematical Bold Script Small X U+1D535๐”ตMathematical Fraktur Small X U+1D59D๐–Mathematical Bold Fraktur Small X U+1D5D1๐—‘Mathematical Sans-Serif Small X
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Nearby in Mathematical Alphanumeric Symbols

All in block โ†’
U+1D563๐•ฃMathematical Double-Struck Small R U+1D564๐•คMathematical Double-Struck Small S U+1D565๐•ฅMathematical Double-Struck Small T U+1D566๐•ฆMathematical Double-Struck Small U U+1D567๐•งMathematical Double-Struck Small V U+1D568๐•จMathematical Double-Struck Small W U+1D56A๐•ชMathematical Double-Struck Small Y U+1D56B๐•ซMathematical Double-Struck Small Z U+1D56C๐•ฌMathematical Bold Fraktur Capital A U+1D56D๐•ญMathematical Bold Fraktur Capital B U+1D56E๐•ฎMathematical Bold Fraktur Capital C U+1D56F๐•ฏMathematical Bold Fraktur Capital D