How to Convert List to Lowercase in Python?

Nov 03, 2022

Hi Dev,

This article will give you example of How to Convert List to Lowercase in Python. Here you will learn How to Convert List Elements to Lowercase in Python. In this article, we will implement a How to Convert List to Lowercase in Python. you will learn Convert List Data to Lowercase Python. Alright, let’s dive into the steps.

There are many ways to convert list elements to lowercase in python. i will give you two examples using for loop with lower() to convert list data to lowercase. so let's see the below examples.

so let's see following examples with output:

Example 1:

main.py

myList = ['One', 'TWO', 'Three']

  
# Convert List Value into lowercase
for i in range(len(myList)):
    myList[i] = myList[i].lower()

  
print(myList)

Output:

['one', 'two', 'three']

Example 2:

main.py

myList = ['One', 'TWO', 'Three']

  
# Convert List Value into lowercase
newList = [x.lower() for x in myList]

  
print(newList)

Output:

['one', 'two', 'three']