UnicodeCharactercom
㈠
U+3220 · PARENTHESIZED IDEOGRAPH ONE

Parenthesized Ideograph One

  • CodepointU+3220
  • NamePARENTHESIZED IDEOGRAPH ONE
  • Decimal12832
  • 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+3220 (㈠) is PARENTHESIZED 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 a compatibility variant of U+0028 ( + U+4E00 一 + U+0029 ) (compatibility decomposition <compat>). NFC and NFD leave it alone, but NFKC and NFKD replace it with U+0028 ( + U+4E00 一 + U+0029 ). 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 ㈠

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Encodings & escapes

UTF-8 encoder →
UTF-8E3 88 A03 bytes
UTF-1632201 code unit
UTF-32000032204 bytes
HTML decimal&#12832;
HTML hex&#x3220;
CSS\3220in content: "…"
JavaScript\u3220
JSON\u3220
Python\u3220
Python\N{PARENTHESIZED IDEOGRAPH ONE}by name
Java / C#\u3220
C / C++\u3220universal character name
Rust / Swift / PHP\u{3220}
Go\u3220
Ruby\u3220
Excel / Sheets=UNICHAR(12832)
URL-encoded%E3%88%A0percent-encoded UTF-8
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Normalization forms

Normalizer →
NFCunchanged
NFDunchanged
NFKCU+0028 ( + U+4E00 一 + U+0029 )
NFKDU+0028 ( + U+4E00 一 + U+0029 )
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Nearby in Enclosed CJK Letters and Months

All in block →
U+321A㈚Parenthesized Hangul Phieuph A U+321B㈛Parenthesized Hangul Hieuh A U+321C㈜Parenthesized Hangul Cieuc U U+321D㈝Parenthesized Korean Character Ojeon U+321E㈞Parenthesized Korean Character O Hu U+3221㈡Parenthesized Ideograph Two U+3222㈢Parenthesized Ideograph Three U+3223㈣Parenthesized Ideograph Four U+3224㈤Parenthesized Ideograph Five U+3225㈥Parenthesized Ideograph Six U+3226㈦Parenthesized Ideograph Seven