Python: convert string of multiple hexadecimal values to integer

Question

I am having string of four hex numbers like:

"0x00 0x01 0x13 0x00" 

which is equivalent to 0x00011300. How i can convert this hex value to integer?

Answer 1

Since you are having string of hex values. You may remove ' 0x' from the string to get the single hex number string. For example:

my_str =  "0x00 0x01 0x13 0x00"
hex_str = my_str.replace(' 0x', '')

where value hold by hex_str will be:

'0x00011300'   # `hex` string

Now you may convert hex string to int as:

>>> int(hex_str, 16)
70400