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U+1D53D CHARACTER

MATHEMATICAL DOUBLE-STRUCK CAPITAL F

Quick Facts

Unicode Name MATHEMATICAL DOUBLE-STRUCK CAPITAL F
Code Point U+1D53D
Decimal Value 120125
General Category Uppercase Letter (Lu) →
Unicode Block Mathematical Alphanumeric Symbols →
Script Common →
Unicode Version Unicode 3.1 →
Unicode Plane Supplementary Multilingual Plane (SMP)

Byte Encodings

UTF-8 4 bytes F0 9D 94 BD
UTF-16 Surrogate Pair D835 DD3D
High: U+D835 (\uD835) Low: U+DD3D (\uDD3D)
UTF-32 4 bytes 0001D53D
UTF-16BE / LE Byte Order
BE: D8 35 DD 3D LE: 35 D8 3D DD
UTF-32BE / LE Byte Order
BE: 00 01 D5 3D LE: 3D D5 01 00

Developer Code Escapes

HTML Decimal 𝔽
HTML Hexadecimal 𝔽
HTML Named Entity None
CSS Escape \01D53D
JavaScript (ES6) \u{1D53D}
JavaScript (UTF-16) \uD835\uDD3D
JSON Escape \uD835\uDD3D
Python \U0001D53D
PHP "\u{1D53D}"
Java "\uD835\uDD3D"
C / C++ "\U0001D53D"
Rust '\u{1d53d}'
URL Percent-Encoded %F0%9D%94%BD

Normalization & Decomposition

Combining Class 0Not Reordered (Spacing)
Decomposition <font> 0046 font
NFC / NFD Forms Compatibility decomposition (<font>): NFKD/NFKC normalize to equivalent base characters.

Bidirectional Properties

Bidi Class LLeft-to-Right
Bidi Mirrored No

Font Specimen & Rendering

Visual rendering of U+1D53D across standard system font stacks. Rendering fidelity depends on installed OS font glyph coverage.

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

Names & Aliases

Official Name MATHEMATICAL DOUBLE-STRUCK CAPITAL F

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

Identifier U+1D53D

Related Characters & Collections

𝔽
Curated Symbol Collection Curated in CopyCharacter's MATHEMATICAL DOUBLE-STRUCK CAPITAL F symbol library.
View Symbol →