How to Remove Last Digit in Excel: A Step-by-Step Guide

Removing the last digit in Excel is a piece of cake once you know the formula. Just use the formula =LEFT(A1,LEN(A1)-1), where A1 is the cell you’re working with. This formula will chop off the last digit like a skilled chef slicing the end off a carrot. But remember, this will convert the number into text format, so keep that in mind for your data needs.

After you complete the action of removing the last digit, the cell will display the truncated number as text. If you need it back in number format for calculations, you’ll have to convert it back.


Picture this: you’re knee-deep in Excel spreadsheets, and you suddenly need to remove the last digit from a bunch of numbers. Why, you ask? Maybe you’re cleaning up some data, or perhaps you’re preparing to format some figures in a specific way. Whatever the reason, it’s a task that can seem daunting at first but fear not! It’s simpler than you might think, and it’s a skill that can save you a ton of time.

This task is relevant to anyone who deals with data in Excel. Whether you’re a student, a business analyst, or just someone trying to organize their finances, knowing how to manipulate numbers in Excel is a valuable skill. It’s not just about removing digits willy-nilly; it’s about controlling your data and making it work for you. So, let’s dive in and learn how to trim those pesky numbers down to size.

Related: How to Add Developer Tab in Excel: A Step-by-Step Guide

How to Remove the Last Digit in Excel Tutorial

Before we start, know that this process will change the numbers into text format. This is important to remember if you’re planning to perform any calculations with these numbers later on.

Step 1: Select the cell you want to edit

Click on the cell that contains the number you want to change.

Selecting the correct cell is crucial because applying the formula to the wrong cell could lead to data loss or other errors.

Step 2: Enter the formula

Type =LEFT(A1,LEN(A1)-1) into the formula bar and press Enter.

The LEFT function grabs the characters from the start of the text. LEN calculates the length of the text. By subtracting 1, you’re telling Excel to leave out the last character.

Step 3: Copy the formula

Drag the fill handle over the cells you want to apply the formula to.

This step is a massive time-saver when you have to remove the last digit from multiple numbers. Instead of typing the formula over and over, just click and drag.


SpeedThe formula offers a quick way to remove the last digit from a number.
AccuracyUsing this formula reduces the risk of human error associated with manual editing.
VersatilityThis formula can be applied to any number of cells at once, making it suitable for large datasets.

The speed at which this formula works allows you to handle large quantities of data in a short time frame. This is particularly beneficial when working under tight deadlines.

The accuracy benefit means that you won’t have to double-check your work as often, which saves even more time.

The versatility of the formula makes it a powerful tool for anyone working with data in Excel, as it can be adapted to a wide variety of tasks beyond just removing the last digit.


Converts to textThe formula changes the number to text, which can cause issues if further calculations are needed.
One-digit numbers become emptyApplying the formula to a one-digit number leaves an empty cell.
Formula dependencyIf the original number changes, you’ll need to reapply the formula to update the result.

Converting to text means you’ll need to convert the data back to a number format if you wish to perform calculations, which adds an extra step.

One-digit numbers turning empty could lead to confusion or data loss if not handled correctly.

Being dependent on the formula means that any updates to the original data require extra work to ensure the results remain accurate.

Additional Information

While removing the last digit in Excel may seem like a small task, it’s the gateway to mastering more complex Excel functions. Think of it as a stepping stone to becoming an Excel wizard. Plus, it’s a neat party trick for those office get-togethers (though we can’t promise it’ll be the most exciting one).

Remember that while the LEFT function is a hero in this scenario, it’s just one of the many string functions that Excel offers. Getting familiar with other functions like RIGHT, MID, and CONCATENATE can further boost your data manipulation skills. Also, don’t forget about the VALUE function, which can turn your text back into a number, should you need to reverse the spell.

Lastly, be mindful of whether your data contains decimals. If it does, this formula will remove the last digit after the decimal point, not the last digit before it.


  1. Select the cell you want to edit.
  2. Enter the formula =LEFT(A1,LEN(A1)-1).
  3. Copy the formula to other cells if needed.

Frequently Asked Questions

What if I need to remove more than one digit?

Just tweak the formula to subtract the number of digits you want to remove. For example, -2 instead of -1.

Can this formula remove digits from text strings?

Yes, it works on any text string, not just numbers.

Will this formula work on numbers with decimals?

It will, but it will remove the last digit after the decimal point, not before.

Is there a way to remove the last digit without changing the number to text?

You can use a roundabout method involving division or multiplication by powers of 10, but it’s less straightforward.

Can I apply this to a whole column at once?

Absolutely, just drag the fill handle down the column, and you’re set.


Removing the last digit in Excel might seem trivial, but it’s a testament to the power and flexibility of Excel’s formula functions. Whether you’re a seasoned data analyst or a casual user, mastering such tricks will help you navigate Excel’s vast ocean of numbers with confidence.

And remember, while Excel is a mighty tool, it’s also a forgiving one. Mistakes are part of the learning process, so don’t be afraid to experiment. Who knows, you might just discover a new way to remove last digit in Excel that no one’s thought of yet. Happy number-crunching!