Double-struck symbols

The following table shows Unicode symbol, HTML code, CSS code, and official HTML name for the characters categorized under double-struck symbols.

Double-struck symbols

Symbol

HTML Code

HTML Entity

CSS Code

Hex Code

Unicode

Description

HTML CODE

ENTITY

CSS CODE

HEX CODE

UNICODE

double-struck capital c, the set of complex numbers

HTML CODE

ENTITY

CSS CODE

HEX CODE

UNICODE

double-struck capital h

HTML CODE

ENTITY

CSS CODE

HEX CODE

UNICODE

double-struck capital n, natural number

HTML CODE

ENTITY

CSS CODE

HEX CODE

UNICODE

double-struck capital p

HTML CODE

ENTITY

CSS CODE

HEX CODE

UNICODE

double-struck capital q, the set of rational numbers

HTML CODE

ENTITY

CSS CODE

HEX CODE

UNICODE

double-struck capital r, the set of real numbers

HTML CODE

ENTITY

CSS CODE

HEX CODE

UNICODE

double-struck capital z, the set of integers

HTML CODE

ENTITY

CSS CODE

HEX CODE

UNICODE

double-struck small pi

HTML CODE

ENTITY

CSS CODE

HEX CODE

UNICODE

double-struck small gamma

HTML CODE

ENTITY

CSS CODE

HEX CODE

UNICODE

double-struck capital gamma

HTML CODE

ENTITY

CSS CODE

HEX CODE

UNICODE

double-struck capital pi

HTML CODE

ENTITY

CSS CODE

HEX CODE

UNICODE

double-struck n-ary summation

HTML CODE

ENTITY

CSS CODE

HEX CODE

UNICODE

double-struck italic capital d, sometimes used for the differential

HTML CODE

ENTITY

&DifferentialD;

CSS CODE

HEX CODE

UNICODE

double-struck italic small d, sometimes used for the differential

HTML CODE

ENTITY

CSS CODE

HEX CODE

UNICODE

double-struck italic small e, sometimes used for the natural exponent

HTML CODE

ENTITY

CSS CODE

HEX CODE

UNICODE

double-struck italic small i, sometimes used for the imaginary unit

HTML CODE

ENTITY

CSS CODE

HEX CODE

UNICODE

double-struck italic small j, sometimes used for the imaginary unit

References