UnicodeCharactercom
㊀
U+3280 · CIRCLED IDEOGRAPH ONE

Circled Ideograph One

  • CodepointU+3280
  • NameCIRCLED IDEOGRAPH ONE
  • Decimal12928
  • BlockEnclosed CJK Letters and Months (U+3200–U+32FF)
  • Plane0 — Basic Multilingual Plane
  • ScriptCommon
  • CategoryNo — Other Number
  • Unicode version1.1 (1993)
  • Bidi classL — Left-to-Right
  • Combining class0
  • East Asian widthW — Wide
  • MirroredNo

About this character

U+3280 (㊀) is CIRCLED IDEOGRAPH ONE, a numeric character in the Enclosed CJK Letters and Months block. Its script is Common: it is shared by many writing systems rather than belonging to one. It was added in Unicode 1.1 (1993).

It is an encircled form of U+4E00 一 (compatibility decomposition <circle>). NFC and NFD leave it alone, but NFKC and NFKD replace it with U+4E00 一. Search engines, identifier checks and username systems that apply NFKC will treat the two as the same text.

It has the numeric value 1.

Its East Asian Width is Wide, so terminals and monospaced layouts give it two columns.

How to type ㊀

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Encodings & escapes

UTF-8 encoder →
UTF-8E3 8A 803 bytes
UTF-1632801 code unit
UTF-32000032804 bytes
HTML decimal&#12928;
HTML hex&#x3280;
CSS\3280in content: "…"
JavaScript\u3280
JSON\u3280
Python\u3280
Python\N{CIRCLED IDEOGRAPH ONE}by name
Java / C#\u3280
C / C++\u3280universal character name
Rust / Swift / PHP\u{3280}
Go\u3280
Ruby\u3280
Excel / Sheets=UNICHAR(12928)
URL-encoded%E3%8A%80percent-encoded UTF-8
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Normalization forms

Normalizer →
NFCunchanged
NFDunchanged
NFKCU+4E00 一
NFKDU+4E00 一
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Nearby in Enclosed CJK Letters and Months

All in block →
U+327A㉺Circled Hangul Phieuph A U+327B㉻Circled Hangul Hieuh A U+327C㉼Circled Korean Character Chamko U+327D㉽Circled Korean Character Jueui U+327E㉾Circled Hangul Ieung U U+327F㉿Korean Standard Symbol U+3281㊁Circled Ideograph Two U+3282㊂Circled Ideograph Three U+3283㊃Circled Ideograph Four U+3284㊄Circled Ideograph Five U+3285㊅Circled Ideograph Six U+3286㊆Circled Ideograph Seven