How can I perform a conversion of a binary string to the corresponding hex value in Python?
I have 0000 0100 1000 1101
and I want to get 048D
I'm using Python 2.6.
int
given base 2 and then hex
:
>>> int('010110', 2)
22
>>> hex(int('010110', 2))
'0x16'
>>>
>>> hex(int('0000010010001101', 2))
'0x48d'
The doc of int
:
int(x[, base]) -> integer Convert a string or number to an integer, if possible. A floating
point argument will be truncated towards zero (this does not include a string representation of a floating point number!) When converting a string, use the optional base. It is an error to supply a base when converting a non-string. If base is zero, the proper base is guessed based on the string content. If the argument is outside the integer range a long object will be returned instead.
The doc of hex
:
hex(number) -> string Return the hexadecimal representation of an integer or long
integer.