Convert Int to Binary in Python
To convert an integer to binary in Python use either the bin() or format() function. In this tutorial, we will learn how to use both.
Use bin() to Convert Int to Bin
In the example below, we will use the bin() function to change an int into binary representation.
num = 10 res = bin(num) print(res)
If you don't need the
0b prefix, trim the first two characters like this:
num = 10 res = bin(num)[2:] print(res)
Use format() to Convert Integer to Binary
format() function can change integers to binary by setting the formatting type (the second argument) as
"b". Here is an example:
num = 10 res = format(num, "b") print(res)