UnicodeCharactercom
ピ
U+30D4 · KATAKANA LETTER PI

Katakana Letter Pi

  • CodepointU+30D4
  • NameKATAKANA LETTER PI
  • Decimal12500
  • BlockKatakana (U+30A0–U+30FF)
  • Plane0 — Basic Multilingual Plane
  • ScriptKatakana
  • CategoryLo — Other Letter
  • Unicode version1.1 (1993)
  • Bidi classL — Left-to-Right
  • Combining class0
  • East Asian widthW — Wide
  • MirroredNo

About this character

U+30D4 (ピ) is KATAKANA LETTER PI, a letter in the Katakana block. It belongs to the Katakana script. It was added in Unicode 1.1 (1993).

It is precomposed. Under NFD it decomposes into U+30D2 ヒ + U+309A ◌゚, and NFC recombines that sequence into this single codepoint, so both spellings are canonically equivalent and should compare equal after normalization. See the normalization guide.

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

How to type ピ

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Encodings & escapes

UTF-8 encoder →
UTF-8E3 83 943 bytes
UTF-1630D41 code unit
UTF-32000030D44 bytes
HTML decimalピ
HTML hexピ
CSS\30D4in content: "…"
JavaScript\u30D4
JSON\u30D4
Python\u30D4
Python\N{KATAKANA LETTER PI}by name
Java / C#\u30D4
C / C++\u30D4universal character name
Rust / Swift / PHP\u{30D4}
Go\u30D4
Ruby\u30D4
Excel / Sheets=UNICHAR(12500)
URL-encoded%E3%83%94percent-encoded UTF-8
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Normalization forms

Normalizer →
NFCunchanged
NFDU+30D2 ヒ + U+309A ◌゚
NFKCunchanged
NFKDU+30D2 ヒ + U+309A ◌゚
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Characters built on ピ

U+332E㌮Square Piasutoru U+332F㌯Square Pikuru U+3330㌰Square Piko U+3353㍓Square Rupii
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Nearby in Katakana

All in block →
U+30CEノKatakana Letter No U+30CFハKatakana Letter Ha U+30D0バKatakana Letter Ba U+30D1パKatakana Letter Pa U+30D2ヒKatakana Letter Hi U+30D3ビKatakana Letter Bi U+30D5フKatakana Letter Hu U+30D6ブKatakana Letter Bu U+30D7プKatakana Letter Pu U+30D8ヘKatakana Letter He U+30D9ベKatakana Letter Be U+30DAペKatakana Letter Pe