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U+21D00 CHARACTER

CJK UNIFIED IDEOGRAPH-21D00

Quick Facts

Unicode Name CJK UNIFIED IDEOGRAPH-21D00
Code Point U+21D00
Decimal Value 138496
General Category Other Letter (Lo) →
Unicode Block CJK Unified Ideographs Extension B →
Script Han →
Unicode Version Unicode 3.1 →
Unicode Plane Supplementary Ideographic Plane (SIP)

Byte Encodings

UTF-8 4 bytes F0 A1 B4 80
UTF-16 Surrogate Pair D847 DD00
High: U+D847 (\uD847) Low: U+DD00 (\uDD00)
UTF-32 4 bytes 00021D00
UTF-16BE / LE Byte Order
BE: D8 47 DD 00 LE: 47 D8 00 DD
UTF-32BE / LE Byte Order
BE: 00 02 1D 00 LE: 00 1D 02 00

Developer Code Escapes

HTML Decimal 𡴀
HTML Hexadecimal 𡴀
HTML Named Entity None
CSS Escape \021D00
JavaScript (ES6) \u{21D00}
JavaScript (UTF-16) \uD847\uDD00
JSON Escape \uD847\uDD00
Python \U00021D00
PHP "\u{21D00}"
Java "\uD847\uDD00"
C / C++ "\U00021D00"
Rust '\u{21d00}'
URL Percent-Encoded %F0%A1%B4%80

Normalization & Decomposition

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

Bidirectional Properties

Bidi Class L — Left-to-Right
Bidi Mirrored No

Font Specimen & Rendering

Visual rendering of U+21D00 across standard system font stacks. Rendering fidelity depends on installed OS font glyph coverage.

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

Names & Aliases

Official Name CJK UNIFIED IDEOGRAPH-21D00

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

Identifier U+21D00

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