Python Convert String to Float

Convert string to float and float to string in python; Through this tutorial, i am going to show you how to convert string to float and convert float to string in python.

How to convert string to float and float to string in python

Python Convert String to float
Python Convert float to String

Python Convert String to float

Use the python float() method to convert string to float; see the following example:

s = '10.5674'
f = float(s)
print(type(f))
print('Float Value =', f)

Output:

<class 'float'>
Float Value = 10.5674

Python program to convert a string to float:

See the python program to convert a string to float; as shown below:

num = "3.1415"
print(num)
print(type(num))  # str
pi = float(num)  # convert str to float
print(pi)
print(type(pi))  # float

Output

3.1415
<class 'str'>
3.1415
<class 'float'>

Python Convert float to String

Use the python str method to convert float to string.

python program converts float to string:

pi = 3.1415
print(type(pi))  # float
piInString = str(pi)  # float -> str
print(type(piInString))  # str