UnicodeCharactercom
𝚻
U+1D6BB Β· MATHEMATICAL BOLD CAPITAL TAU

Mathematical Bold Capital Tau

  • CodepointU+1D6BB
  • NameMATHEMATICAL BOLD CAPITAL TAU
  • Decimal120507
  • 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+1D6BB (𝚻) is MATHEMATICAL BOLD CAPITAL TAU, 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+03A4 Ξ€ (compatibility decomposition <font>). NFC and NFD leave it alone, but NFKC and NFKD replace it with U+03A4 Ξ€. Search engines, identifier checks and username systems that apply NFKC will treat the two as the same text.

How to type 𝚻

Β§

Encodings & escapes

UTF-8 encoder β†’
UTF-8F0 9D 9A BB4 bytes
UTF-16D835 DEBBsurrogate pair
UTF-320001D6BB4 bytes
HTML decimal&#120507;
HTML hex&#x1D6BB;
CSS\1D6BBin content: "…"
JavaScript\u{1D6BB}ES2015+
JavaScript\uD835\uDEBBsurrogate pair
JSON\uD835\uDEBB
Python\U0001D6BB
Python\N{MATHEMATICAL BOLD CAPITAL TAU}by name
Java / C#\uD835\uDEBB
C / C++\U0001D6BBuniversal character name
Rust / Swift / PHP\u{1D6BB}
Go\U0001D6BB
Ruby\u{1D6BB}
Excel / Sheets=UNICHAR(120507)
URL-encoded%F0%9D%9A%BBpercent-encoded UTF-8
Β§

Normalization forms

Normalizer β†’
NFCunchanged
NFDunchanged
NFKCU+03A4 Ξ€
NFKDU+03A4 Ξ€
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+0054TLatin Capital Letter T U+03A4Ξ€Greek Capital Letter Tau U+0422Π’Cyrillic Capital Letter Te U+22A4⊀Down Tack U+27D9βŸ™Large Down Tack U+FF34οΌ΄Fullwidth Latin Capital Letter T U+1D413𝐓Mathematical Bold Capital T U+1D447𝑇Mathematical Italic Capital T U+1D47B𝑻Mathematical Bold Italic Capital T U+1D4AF𝒯Mathematical Script Capital T U+1D4E3𝓣Mathematical Bold Script Capital T U+1D517𝔗Mathematical Fraktur Capital T U+1D54B𝕋Mathematical Double-Struck Capital T U+1D57F𝕿Mathematical Bold Fraktur Capital T U+1D5B3𝖳Mathematical Sans-Serif Capital T U+1D5E7𝗧Mathematical Sans-Serif Bold Capital T
Β§

Nearby in Mathematical Alphanumeric Symbols

All in block β†’
U+1D6B5𝚡Mathematical Bold Capital Xi U+1D6B6𝚢Mathematical Bold Capital Omicron U+1D6B7𝚷Mathematical Bold Capital Pi U+1D6B8𝚸Mathematical Bold Capital Rho U+1D6B9𝚹Mathematical Bold Capital Theta Symbol U+1D6BA𝚺Mathematical Bold Capital Sigma U+1D6BC𝚼Mathematical Bold Capital Upsilon U+1D6BD𝚽Mathematical Bold Capital Phi U+1D6BE𝚾Mathematical Bold Capital Chi U+1D6BF𝚿Mathematical Bold Capital Psi U+1D6C0𝛀Mathematical Bold Capital Omega U+1D6C1𝛁Mathematical Bold Nabla