UnicodeCharactercom
๐Ÿ˜
U+1D7D8 ยท MATHEMATICAL DOUBLE-STRUCK DIGIT ZERO

Mathematical Double-Struck Digit Zero

  • CodepointU+1D7D8
  • NameMATHEMATICAL DOUBLE-STRUCK DIGIT ZERO
  • Decimal120792
  • BlockMathematical Alphanumeric Symbols (U+1D400โ€“U+1D7FF)
  • Plane1 โ€” Supplementary Multilingual Plane
  • ScriptCommon
  • CategoryNd โ€” Decimal Number
  • Unicode version3.1 (2001)
  • Bidi classEN โ€” European Number
  • Combining class0
  • East Asian widthN โ€” Neutral
  • MirroredNo

About this character

U+1D7D8 (๐Ÿ˜) is MATHEMATICAL DOUBLE-STRUCK DIGIT ZERO, a decimal digit 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+0030 0 (compatibility decomposition <font>). NFC and NFD leave it alone, but NFKC and NFKD replace it with U+0030 0. Search engines, identifier checks and username systems that apply NFKC will treat the two as the same text.

It has the decimal digit value 0.

How to type ๐Ÿ˜

ยง

Encodings & escapes

UTF-8 encoder โ†’
UTF-8F0 9D 9F 984 bytes
UTF-16D835 DFD8surrogate pair
UTF-320001D7D84 bytes
HTML decimal&#120792;
HTML hex&#x1D7D8;
CSS\1D7D8in content: "โ€ฆ"
JavaScript\u{1D7D8}ES2015+
JavaScript\uD835\uDFD8surrogate pair
JSON\uD835\uDFD8
Python\U0001D7D8
Python\N{MATHEMATICAL DOUBLE-STRUCK DIGIT ZERO}by name
Java / C#\uD835\uDFD8
C / C++\U0001D7D8universal character name
Rust / Swift / PHP\u{1D7D8}
Go\U0001D7D8
Ruby\u{1D7D8}
Excel / Sheets=UNICHAR(120792)
URL-encoded%F0%9D%9F%98percent-encoded UTF-8
ยง

Normalization forms

Normalizer โ†’
NFCunchanged
NFDunchanged
NFKCU+0030 0
NFKDU+0030 0
ยง

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+00300Digit Zero U+004FOLatin Capital Letter O U+039FฮŸGreek Capital Letter Omicron U+041EะžCyrillic Capital Letter O U+0555ี•Armenian Capital Letter Oh U+3007ใ€‡Ideographic Number Zero U+FF2F๏ผฏFullwidth Latin Capital Letter O U+1D40E๐ŽMathematical Bold Capital O U+1D442๐‘‚Mathematical Italic Capital O U+1D476๐‘ถMathematical Bold Italic Capital O U+1D4AA๐’ชMathematical Script Capital O U+1D4DE๐“žMathematical Bold Script Capital O U+1D512๐”’Mathematical Fraktur Capital O U+1D546๐•†Mathematical Double-Struck Capital O U+1D57A๐•บMathematical Bold Fraktur Capital O U+1D5AE๐–ฎMathematical Sans-Serif Capital O
ยง

Nearby in Mathematical Alphanumeric Symbols

All in block โ†’
U+1D7D2๐Ÿ’Mathematical Bold Digit Four U+1D7D3๐Ÿ“Mathematical Bold Digit Five U+1D7D4๐Ÿ”Mathematical Bold Digit Six U+1D7D5๐Ÿ•Mathematical Bold Digit Seven U+1D7D6๐Ÿ–Mathematical Bold Digit Eight U+1D7D7๐Ÿ—Mathematical Bold Digit Nine U+1D7D9๐Ÿ™Mathematical Double-Struck Digit One U+1D7DA๐ŸšMathematical Double-Struck Digit Two U+1D7DB๐Ÿ›Mathematical Double-Struck Digit Three U+1D7DC๐ŸœMathematical Double-Struck Digit Four U+1D7DD๐ŸMathematical Double-Struck Digit Five U+1D7DE๐ŸžMathematical Double-Struck Digit Six