The conversion of one data type into another data type is known as type casting in Python or type conversion in Python.

Python supports a wide variety of functions or methods like: int(), float(), str(), ord(), hex(), oct(), tuple(), set(), list(), dict(), etc. for the type casting in python.

Definition: The meaning of typecasting is to convert one data type into another data type. In Python programming, we can do it very easily with a built-in function. With the help of these built-in functions, we can convert the value of one type into another type. So let’s understand this through some examples.

i) float to int:

float_number = 3.14
int_number = int(float_number)
print(int_number)
print(type(int_number))  #type function check the datatype

The Output Of This Code Will Be:

3
<class 'int'>

ii) int to float:

int_number = 42
float_number = float(int_number)
print(float_number)  
print(type(float_number))  #type function check the datatype

The Output Of This Code Will Be:

42.0
<class 'float'>

iii) int to str:

number = 123
str_number = str(number)
print(str_number) 
print(type(str_number))   #type function check the datatype

The Output Of This Code Will Be:

123
<class 'str'>

iv) tuple to list:

tuple_values = (1, 2, 3)
list_values = list(tuple_values)
print(list_values)  
print(type(list_values))  #type function check the datatype

The Output Of This Code Will Be:

[1, 2, 3]
<class 'list'>

I hope you understand Typecasting in Python. If you do not understand this topic just comment below with your email ID, and I will mail back to you.