"" (U+211B)

Name SCRIPT CAPITAL R
Unicode Versin1.1
Plane(面)基本多言語面 (Basic Multilingual Plane)
Block(ブロック)文字様記号 (Letterlike Symbols)
ScriptCommon (Zyyy)
CategoryUppercase_Letter (Lu)
HTML Entity
ℛ
ℛ
UTF-8 Encoding e2849b
UTF-16 Encoding 211b
UTF-32 Encoding 0000211b
ℚ U+211A
ℜ U+211C