How to perform hexadecimal conversion in python

How to perform base conversion in python

1. Convert decimal to binary (bin)

First, let’s look at how to convert a decimal into binary. We can use python’s built-in method bin

dec=10
print bin(dec)

Output

0b1010

The binary in python starts with ob

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2. Convert decimal to octal (oct)

Let’s take a look at converting decimal to octal using the method oct(dec )

dec=10
print oct(dec)

Output

012

3. Convert decimal to hexadecimal (hex)

Then convert decimal to hexadecimal, also using python’s built-in The method performs hex(dec)

dec=10
print hex(dec)

output hexadecimal

0xa

4, binary conversion to decimal

dec=10
 print str(int(bin(dec), 2))

output

10

5 , Convert octal to binary

Similar to the method of converting octal to binary

dec=10
print str(int(oct(dec), 8))

Output

10

6. Convert 16 to 10

Finally let’s look at the conversion of hexadecimal into decimal

dec=10
print str(int(hex(dec).upper(), 16))

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