We can cast the binary to int to verify our conversion. This will return the following binary: '0b1000000000' Then, conversion to binary will work: bin (int(my_hex, base=16)) We need to make sure to specify that my_hex is a hexadecimal, that is a number of base=16.
The solution is to simply tweak the conversion to integer a bit. Running a simple conversion using the bin() function renders a TypeError exception: bin (my_hex) T ypeError: 'str' object cannot be interpreted as an integerĬonverting the hexadecimal to integer, and then converting to binary also renders an error: bin (int(my_hex)) ValueError: invalid literal for int() with base 10: '0x200' Change hexadecimal to binary Let’s assume that we have the following hexadecimal (which represent the integer value 512) my_hex = '0x200' We would like to convert an hexadecimal number to a binary number system (or from base 16 to base 2).
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