# Python string to float/int conversion: easy parsing guide

Converting a string to a float or integer is a common task in Python programming. Fortunately, Python provides built-in functions for simple string parsing and conversion. In this guide, we'll show you how to easily convert a string to a float or integer in Python.

Índice

## Converting a String to a Float

To convert a string to a float in Python, we can use the built-in `float()` function. This function takes a single argument, which is the string we want to convert:

``````>>> float_string = "3.14"
>>> float_number = float(float_string)
>>> print(float_number)
3.14
``````

As you can see, we first assigned the string "3.14" to the variable `float_string`. We then used the `float()` function to convert this string to a float and assigned the result to the variable `float_number`. Finally, we printed the value of `float_number`, which is 3.14.

## Converting a String to an Integer

To convert a string to an integer in Python, we can use the built-in `int()` function. This function takes a single argument, which is the string we want to convert:

``````>>> int_string = "42"
>>> int_number = int(int_string)
>>> print(int_number)
42
``````

Similar to converting a string to a float, we first assigned the string "42" to the variable `int_string`. We then used the `int()` function to convert this string to an integer and assigned the result to the variable `int_number`. Finally, we printed the value of `int_number`, which is 42.

## Conclusion

Converting a string to a float or integer in Python is a simple task that can be accomplished using the built-in `float()` and `int()` functions. By following the examples in this guide, you should now have a better understanding of how to easily parse and convert strings in Python.

Click to rate this post!
[Total: 0 Average: 0]

Related posts

Go up

Below we inform you of the use we make of the data we collect while browsing our pages. You can change your preferences at any time by accessing the link to the Privacy Area that you will find at the bottom of our main page. More Information