MATLAB Function Reference

dec2hex - Convert decimal to hexadecimal number in string

Syntax

str = dec2hex(d)
str = dec2hex(d, n)

Description

str = dec2hex(d) converts the decimal integer d to its hexadecimal representation stored in a MATLAB^® string. d must be a nonnegative integer smaller than 2^52.

str = dec2hex(d, n) produces a hexadecimal representation with at least n digits.

Examples

To convert decimal 1023 to hexadecimal,

dec2hex(1023)

ans =
    3FF

See Also

dec2bin, format, hex2dec, hex2num

dec2bin

decic