Convert Integer to ASCII Value in Python

Converting Integer to ASCII Using chr() Function

In Python, the chr() function converts an integer value to the corresponding ASCII (American Standard Code for Information Interchange) character only if the integer range lies between 0 and 127.

The chr() function accepts Unicode values within the range of 0 to 1114111. If a value outside this range is provided, the function raises a ValueError.

Example

In the following example, we have converted integer values to ASCII values using chr() -

print(chr(85))
print(chr(100))
print(chr(97))

Following is the output of the above code -

U
100
a

Example

We can use the chr() function to print all the alphabets by iterating through their ASCII values.

for i in range(65,91):
    print(chr(i),end=" ")

Output

Following is the output of the above code ?

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 

Converting Integer to ASCII Using ord() Function

The ord() function is another built-in function that converts ASCII characters to their corresponding integer value.

Example

In the following example, we have converted ASCII characters to integers using ord() function -

print(ord('A'))
print(ord('S'))
print(ord('I'))

Following is the output of the above code ?

65
83
73