UnicodeCharactercom
𝚁
U+1D681 Β· MATHEMATICAL MONOSPACE CAPITAL R

Mathematical Monospace Capital R

  • CodepointU+1D681
  • NameMATHEMATICAL MONOSPACE CAPITAL R
  • Decimal120449
  • BlockMathematical Alphanumeric Symbols (U+1D400–U+1D7FF)
  • Plane1 β€” Supplementary Multilingual Plane
  • ScriptCommon
  • CategoryLu β€” Uppercase Letter
  • Unicode version3.1 (2001)
  • Bidi classL β€” Left-to-Right
  • Combining class0
  • East Asian widthN β€” Neutral
  • MirroredNo

About this character

U+1D681 (𝚁) is MATHEMATICAL MONOSPACE CAPITAL R, an uppercase 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+0052 R (compatibility decomposition <font>). NFC and NFD leave it alone, but NFKC and NFKD replace it with U+0052 R. Search engines, identifier checks and username systems that apply NFKC will treat the two as the same text.

How to type 𝚁

Β§

Encodings & escapes

UTF-8 encoder β†’
UTF-8F0 9D 9A 814 bytes
UTF-16D835 DE81surrogate pair
UTF-320001D6814 bytes
HTML decimal&#120449;
HTML hex&#x1D681;
CSS\1D681in content: "…"
JavaScript\u{1D681}ES2015+
JavaScript\uD835\uDE81surrogate pair
JSON\uD835\uDE81
Python\U0001D681
Python\N{MATHEMATICAL MONOSPACE CAPITAL R}by name
Java / C#\uD835\uDE81
C / C++\U0001D681universal character name
Rust / Swift / PHP\u{1D681}
Go\U0001D681
Ruby\u{1D681}
Excel / Sheets=UNICHAR(120449)
URL-encoded%F0%9D%9A%81percent-encoded UTF-8
Β§

Normalization forms

Normalizer β†’
NFCunchanged
NFDunchanged
NFKCU+0052 R
NFKDU+0052 R
Β§

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+0052RLatin Capital Letter R U+01A6Ζ¦Latin Letter Yr U+211Bβ„›Script Capital R U+211Cβ„œBlack-Letter Capital R U+211DℝDouble-Struck Capital R U+1D411𝐑Mathematical Bold Capital R U+1D445𝑅Mathematical Italic Capital R U+1D479𝑹Mathematical Bold Italic Capital R U+1D4E1𝓑Mathematical Bold Script Capital R U+1D57D𝕽Mathematical Bold Fraktur Capital R U+1D5B1𝖱Mathematical Sans-Serif Capital R U+1D5E5π—₯Mathematical Sans-Serif Bold Capital R U+1D619π˜™Mathematical Sans-Serif Italic Capital R U+1D64D𝙍Mathematical Sans-Serif Bold Italic Capital R U+13A1᎑Cherokee Letter E U+13D2ᏒCherokee Letter Sv
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Nearby in Mathematical Alphanumeric Symbols

All in block β†’
U+1D67B𝙻Mathematical Monospace Capital L U+1D67C𝙼Mathematical Monospace Capital M U+1D67D𝙽Mathematical Monospace Capital N U+1D67E𝙾Mathematical Monospace Capital O U+1D67F𝙿Mathematical Monospace Capital P U+1D680πš€Mathematical Monospace Capital Q U+1D682πš‚Mathematical Monospace Capital S U+1D683πšƒMathematical Monospace Capital T U+1D684πš„Mathematical Monospace Capital U U+1D685πš…Mathematical Monospace Capital V U+1D686πš†Mathematical Monospace Capital W U+1D687πš‡Mathematical Monospace Capital X