U+2102 DOUBLE-STRUCK CAPITAL C

ℂ

Blackboard bold capital C with doubled strokes, the math symbol for the set of complex numbers.

Codepoint

U+2102

Name

DOUBLE-STRUCK CAPITAL C

Block

Letterlike Symbols

Script

Common

Category

Uppercase Letter (Lu)

Unicode version

1.1

Plane

BMP

HTML

ℂ ℂ

CSS

\2102

UTF-8

E2 84 82

UTF-16

2102

UTF-32

00002102

Also known as

the set of complex numbers

Related characters

• ℁U+2101ADDRESSED TO THE SUBJECT
• ℃U+2103DEGREE CELSIUS
• ℀U+2100ACCOUNT OF
• ℄U+2104CENTRE LINE SYMBOL
• ℅U+2105CARE OF
• ℆U+2106CADA UNA
• ℇU+2107EULER CONSTANT
• ℈U+2108SCRUPLE
• ℉U+2109DEGREE FAHRENHEIT
• ℊU+210ASCRIPT SMALL G
• ℋU+210BSCRIPT CAPITAL H
• ℌU+210CBLACK-LETTER CAPITAL H