Mathematical Double-struck Small U vs Latin Small Letter U

Compare two Unicode characters side by side — encodings, HTML entities, escape sequences, and Unicode properties. Useful for distinguishing visually similar characters like hyphens and dashes, quotation marks, or homoglyphs.

vs
𝕦

Mathematical Double-struck Small U

U+1D566
u

Latin Small Letter U

U+0075

Property Comparison

Property Mathematical Double-struck Small U Latin Small Letter U
Codepoint U+1D566 U+0075
Decimal 120166 117
HTML Entity 𝕦 u
HTML Decimal 𝕦 u
HTML Hex 𝕦 u
UTF-8 F0 9D 95 A6 75
UTF-16 D8 35 DD 66 00 75
UTF-32 0001D566 00000075
CSS Escape \1D566 \75
JS Escape \uD835\uDD66 \u0075
Python Escape \U0001D566 \u0075
URL Encoded %F0%9D%95%A6 u
Category Lowercase Letter (Ll) Lowercase Letter (Ll)
Block Mathematical Alphanumeric Symbols Basic Latin
Script Common Latin
Bidi Class L L
Unicode Version 3.1 1.1
Rows highlighted in amber differ between the two characters.