𝞀

Mathematical Sans-serif Bold Small Rho

U+1D780
SMP Unicode 3.1
Character 𝞀
Decimal 𝞀
Hex 𝞀

Classification

Unicode properties assigned to this character by the Unicode Consortium. The codepoint is its unique numeric identifier. Category, block, and script determine how text systems render and process it.

Codepoint
U+1D780
Decimal
120704
Plane
SMP — Supplementary Multilingual Plane
Category
Lowercase Letter (Ll)
Script
Common
Bidi class
L Left-to-Right
East Asian Width
N Narrow
Properties
Alphabetic Math ID Start ID Continue

Looks Like (Confusables)

Characters that are visually similar — relevant for security, font design, and homoglyph detection.

Encodings & Escape Sequences

Every Unicode character can be represented in multiple ways depending on context. HTML entities let you embed it safely in web pages. UTF-8 bytes are what gets stored on disk and sent over the network. Escape sequences let you reference it in source code without pasting the raw glyph. All formats below refer to the same character — Mathematical Sans-serif Bold Small Rho.

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Format Value
HTML Decimal
𝞀
HTML Hex
𝞀
UTF-8 Hex Bytes
F0 9D 9E 80
UTF-16 Hex Bytes
D8 35 DF 80
UTF-32 Hex
0001D780
CSS Escape
\1D780
JavaScript Escape
\uD835\uDF80
Python Escape
\U0001D780
URL Encoded
%F0%9D%9E%80
Have a string containing this character? Decode it to see every codepoint. UnicodeDecoder →

Normalization Forms

Unicode defines four normalization forms that affect how characters with diacritics, compatibility variants, and combining marks are represented. This character has a non-trivial normalization — the forms below differ from its codepoint. Mismatched normalization is the most common cause of failed string comparisons across systems.

NFC = Canonical Decomposition then Canonical Composition (preferred for storage) · NFD = Canonical Decomposition · NFKC/NFKD = Compatibility forms (fold variants like fi → fi)

Decomposition

This character can be broken down into a sequence of simpler Unicode codepoints. This is a compatibility decomposition — the character is a stylistic or semantic variant of its components, not an exact equivalent.