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U+10400 CHARACTER

DESERET CAPITAL LETTER LONG I

Quick Facts

Unicode Name DESERET CAPITAL LETTER LONG I
Code Point U+10400
Decimal Value 66560
General Category Uppercase Letter (Lu) →
Unicode Block Deseret →
Script Deseret →
Unicode Version Unicode 3.1 →
Unicode Plane Supplementary Multilingual Plane (SMP)

Byte Encodings

UTF-8 4 bytes F0 90 90 80
UTF-16 Surrogate Pair D801 DC00
High: U+D801 (\uD801) Low: U+DC00 (\uDC00)
UTF-32 4 bytes 00010400
UTF-16BE / LE Byte Order
BE: D8 01 DC 00 LE: 01 D8 00 DC
UTF-32BE / LE Byte Order
BE: 00 01 04 00 LE: 00 04 01 00

Developer Code Escapes

HTML Decimal 𐐀
HTML Hexadecimal 𐐀
HTML Named Entity None
CSS Escape \010400
JavaScript (ES6) \u{10400}
JavaScript (UTF-16) \uD801\uDC00
JSON Escape \uD801\uDC00
Python \U00010400
PHP "\u{10400}"
Java "\uD801\uDC00"
C / C++ "\U00010400"
Rust '\u{10400}'
URL Percent-Encoded %F0%90%90%80

Normalization & Decomposition

Combining Class 0 โ€” 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 โ€” Left-to-Right
Bidi Mirrored No

Case Mapping & Numeric Data

Lowercase Mapping ๐จ U+10428

Font Specimen & Rendering

Visual rendering of U+10400 across standard system font stacks. Rendering fidelity depends on installed OS font glyph coverage.

Sans-Serif System UI, Inter, Arial
๐€
Context: A ๐€ Z 123
Serif Georgia, Times, Cambria
๐€
Context: A ๐€ Z 123
Monospace Consolas, SF Mono, Courier
๐€
Context: A ๐€ Z 123
System Default Operating System Glyph Fallback
๐€
Context: A ๐€ Z 123

Names & Aliases

Official Name DESERET CAPITAL LETTER LONG I

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

Identifier U+10400

Related Characters & Collections