UnicodeCharactercom
𝝅
U+1D745 Β· MATHEMATICAL BOLD ITALIC SMALL PI

Mathematical Bold Italic Small Pi

  • CodepointU+1D745
  • NameMATHEMATICAL BOLD ITALIC SMALL PI
  • Decimal120645
  • BlockMathematical Alphanumeric Symbols (U+1D400–U+1D7FF)
  • Plane1 β€” Supplementary Multilingual Plane
  • ScriptCommon
  • CategoryLl β€” Lowercase Letter
  • Unicode version3.1 (2001)
  • Bidi classL β€” Left-to-Right
  • Combining class0
  • East Asian widthN β€” Neutral
  • MirroredNo

About this character

U+1D745 (𝝅) is MATHEMATICAL BOLD ITALIC SMALL PI, 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+03C0 Ο€ (compatibility decomposition <font>). NFC and NFD leave it alone, but NFKC and NFKD replace it with U+03C0 Ο€. Search engines, identifier checks and username systems that apply NFKC will treat the two as the same text.

How to type 𝝅

Β§

Encodings & escapes

UTF-8 encoder β†’
UTF-8F0 9D 9D 854 bytes
UTF-16D835 DF45surrogate pair
UTF-320001D7454 bytes
HTML decimal&#120645;
HTML hex&#x1D745;
CSS\1D745in content: "…"
JavaScript\u{1D745}ES2015+
JavaScript\uD835\uDF45surrogate pair
JSON\uD835\uDF45
Python\U0001D745
Python\N{MATHEMATICAL BOLD ITALIC SMALL PI}by name
Java / C#\uD835\uDF45
C / C++\U0001D745universal character name
Rust / Swift / PHP\u{1D745}
Go\U0001D745
Ruby\u{1D745}
Excel / Sheets=UNICHAR(120645)
URL-encoded%F0%9D%9D%85percent-encoded UTF-8
Β§

Normalization forms

Normalizer β†’
NFCunchanged
NFDunchanged
NFKCU+03C0 Ο€
NFKDU+03C0 Ο€
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+03C0Ο€Greek Small Letter Pi U+03D6Ο–Greek Pi Symbol U+043FΠΏCyrillic Small Letter Pe U+213Cβ„ΌDouble-Struck Small Pi U+1D6D1𝛑Mathematical Bold Small Pi U+1D6E1𝛑Mathematical Bold Pi Symbol U+1D70Bπœ‹Mathematical Italic Small Pi U+1D71Bπœ›Mathematical Italic Pi Symbol U+1D755𝝕Mathematical Bold Italic Pi Symbol U+1D77F𝝿Mathematical Sans-Serif Bold Small Pi U+1D78F𝞏Mathematical Sans-Serif Bold Pi Symbol U+1D7B9𝞹Mathematical Sans-Serif Bold Italic Small Pi U+1D7C9πŸ‰Mathematical Sans-Serif Bold Italic Pi Symbol U+1D28ᴨGreek Letter Small Capital Pi
Β§

Nearby in Mathematical Alphanumeric Symbols

All in block β†’
U+1D73F𝜿Mathematical Bold Italic Small Kappa U+1D740𝝀Mathematical Bold Italic Small Lamda U+1D741𝝁Mathematical Bold Italic Small Mu U+1D742𝝂Mathematical Bold Italic Small Nu U+1D743𝝃Mathematical Bold Italic Small Xi U+1D744𝝄Mathematical Bold Italic Small Omicron U+1D746𝝆Mathematical Bold Italic Small Rho U+1D747𝝇Mathematical Bold Italic Small Final Sigma U+1D748𝝈Mathematical Bold Italic Small Sigma U+1D749𝝉Mathematical Bold Italic Small Tau U+1D74A𝝊Mathematical Bold Italic Small Upsilon U+1D74B𝝋Mathematical Bold Italic Small Phi