UnicodeCharactercom
㎐
U+3390 · SQUARE HZ

Square Hz

  • CodepointU+3390
  • NameSQUARE HZ
  • Decimal13200
  • BlockCJK Compatibility (U+3300–U+33FF)
  • Plane0 — Basic Multilingual Plane
  • ScriptCommon
  • CategorySo — Other Symbol
  • Unicode version1.1 (1993)
  • Bidi classL — Left-to-Right
  • Combining class0
  • East Asian widthW — Wide
  • MirroredNo

About this character

U+3390 (㎐) is SQUARE HZ, a symbol in the CJK Compatibility 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 squared (CJK compatibility) form of U+0048 H + U+007A z (compatibility decomposition <square>). NFC and NFD leave it alone, but NFKC and NFKD replace it with U+0048 H + U+007A z. Search engines, identifier checks and username systems that apply NFKC will treat the two as the same text.

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

How to type ㎐

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Encodings & escapes

UTF-8 encoder →
UTF-8E3 8E 903 bytes
UTF-1633901 code unit
UTF-32000033904 bytes
HTML decimal&#13200;
HTML hex&#x3390;
CSS\3390in content: "…"
JavaScript\u3390
JSON\u3390
Python\u3390
Python\N{SQUARE HZ}by name
Java / C#\u3390
C / C++\u3390universal character name
Rust / Swift / PHP\u{3390}
Go\u3390
Ruby\u3390
Excel / Sheets=UNICHAR(13200)
URL-encoded%E3%8E%90percent-encoded UTF-8
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Normalization forms

Normalizer →
NFCunchanged
NFDunchanged
NFKCU+0048 H + U+007A z
NFKDU+0048 H + U+007A z
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Nearby in CJK Compatibility

All in block →
U+338A㎊Square Pf U+338B㎋Square Nf U+338C㎌Square Mu F U+338D㎍Square Mu G U+338E㎎Square Mg U+338F㎏Square Kg U+3391㎑Square Khz U+3392㎒Square Mhz U+3393㎓Square Ghz U+3394㎔Square Thz U+3395㎕Square Mu L U+3396㎖Square Ml