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U+31A1 CHARACTER

BOPOMOFO LETTER ZI

Quick Facts

Unicode Name BOPOMOFO LETTER ZI
Code Point U+31A1
Decimal Value 12705
General Category Other Letter (Lo) →
Unicode Block Bopomofo Extended →
Script Bopomofo →
Unicode Version Unicode 3.0 →
Unicode Plane Basic Multilingual Plane (BMP)

Byte Encodings

UTF-8 3 bytes E3 86 A1
UTF-16 Code Unit 31A1
UTF-32 4 bytes 000031A1
UTF-16BE / LE Byte Order
BE: 31 A1 LE: A1 31
UTF-32BE / LE Byte Order
BE: 00 00 31 A1 LE: A1 31 00 00

Developer Code Escapes

HTML Decimal ㆡ
HTML Hexadecimal ㆡ
HTML Named Entity None
CSS Escape \0031A1
JavaScript (ES6) \u31A1
JavaScript (UTF-16) \u31A1
JSON Escape \u31A1
Python \u31A1
PHP "\u{31A1}"
Java "\u31A1"
C / C++ "\u31A1"
Rust '\u{31a1}'
URL Percent-Encoded %E3%86%A1

Normalization & Decomposition

Combining Class 0Not Reordered (Spacing)
Decomposition None (Canonical / Precomposed Base)
NFC / NFD Forms Stable under all Unicode normalization forms (NFC, NFD, NFKC, NFKD).

Bidirectional Properties

Bidi Class LLeft-to-Right
Bidi Mirrored No

Font Specimen & Rendering

Visual rendering of U+31A1 across standard system font stacks. Rendering fidelity depends on installed OS font glyph coverage.

Sans-Serif System UI, Inter, Arial
Context: A ㆡ Z 123
Serif Georgia, Times, Cambria
Context: A ㆡ Z 123
Monospace Consolas, SF Mono, Courier
Context: A ㆡ Z 123
System Default Operating System Glyph Fallback
Context: A ㆡ Z 123

Names & Aliases

Official Name BOPOMOFO LETTER ZI

The normative, immutable character identifier in the Unicode Character Database.

Identifier U+31A1

Related Characters & Collections