How to Change Lowercase to Uppercase in Excel: A Step-by-Step Guide


Michael Collins

Changing lowercase to uppercase in Excel is a simple process that can be accomplished in just a few clicks. With the help of Excel’s built-in functions, you can quickly convert text to the desired case without having to retype it manually. Let’s dive into the step-by-step tutorial to learn how to make this change effortlessly.

Step by Step Tutorial: Changing Lowercase to Uppercase in Excel

Before we jump into the steps, let’s understand what we’re about to do. Excel has a function called UPPER, which is specifically designed to convert text into uppercase. By following the steps below, you’ll learn how to apply this function to your text.

Step 1: Select the cells you want to convert

Click on the cell or range of cells that contain the text you want to change to uppercase.

Selecting the cells is the first and most crucial step. Make sure you’ve selected all the cells that need to be converted before moving on to the next step.

Step 2: Enter the UPPER function

Type =UPPER(A1) into the formula bar, replacing ‘A1’ with the cell reference of your selected cell.

The UPPER function is what does the magic. It tells Excel to take the text from the cell you’ve referenced and convert it all to uppercase.

Step 3: Press Enter

After typing the formula, hit Enter on your keyboard to apply the function.

Once you press Enter, you should see the text in your selected cell change from lowercase to uppercase. If you’ve selected a range of cells, just drag the fill handle to copy the formula across the range.

Step 4: Copy the formula (if necessary)

If you need to convert multiple cells, drag the fill handle down or across to copy the formula to other cells.

Dragging the fill handle is a quick way to apply the same function to adjacent cells. It saves you the hassle of typing the formula repeatedly for each cell.

After completing these steps, your selected text should now be in uppercase. It’s a straightforward process that can save you a lot of time, especially when dealing with large datasets.

Tips for Changing Lowercase to Uppercase in Excel

  • Use the fill handle to quickly apply the UPPER function to multiple cells.
  • You can also use the ‘Paste Special’ feature to apply the uppercase format to other cells without affecting the original content.
  • Remember that the UPPER function will not change any numbers or special characters, only letters.
  • If you need to convert text back to lowercase, you can use the LOWER function in a similar way.
  • For capitalizing the first letter of each word, use the PROPER function instead of UPPER.

Frequently Asked Questions

What if I want to convert uppercase to lowercase?

Use the LOWER function instead of UPPER, following the same steps but with =LOWER(A1).

Can I undo the case change?

Yes, you can undo the change by pressing Ctrl + Z on your keyboard, or by using the LOWER or PROPER functions if you want to change the case to lowercase or title case, respectively.

Does the UPPER function work on numbers and special characters?

No, the UPPER function only changes letters. Numbers and special characters will remain the same.

Can I use the UPPER function on a whole column?

Absolutely! Just apply the function to the first cell and then double-click the fill handle to auto-fill the rest of the column.

Is there a keyboard shortcut to change the case?

Unfortunately, Excel does not have a direct keyboard shortcut to change text cases. You’ll need to use the functions UPPER, LOWER, or PROPER.


  1. Select the cells with text you want to convert.
  2. Enter the UPPER function in the formula bar.
  3. Press Enter to apply the function.
  4. Copy the formula to other cells if needed.


Changing lowercase to uppercase in Excel is a piece of cake once you get the hang of it. With the UPPER function, you can transform your text in a snap, making your data look clean and consistent. Remember to use the fill handle to apply the same function across multiple cells, saving yourself time and effort. Excel is a powerful tool, and mastering functions like UPPER can make data management much easier. So go ahead, give it a try, and watch as your lowercase text magically transforms into uppercase!