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

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