How To Remove The Last 3 Numbers In Excel

Introduction

Removing the last three digits from numbers in Excel is a common data cleaning task that traditionally requires specific functions and formulas. Understanding the right Excel methods can help you manipulate text strings and truncate numbers effectively.

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Remove Last 3 Numbers in Excel

Using LEFT and LEN Functions

To delete the last three digits from a cell in Excel, use the formula =LEFT(string, LEN(string) - 3). Replace string with the cell reference containing the number. This formula extracts all characters except the last three.

Employing Excel Flash Fill

For a non-formula approach, utilize Excel Flash Fill. Type the desired result in the cell next to the original data. Select the cell, go to the Data tab, and click on Flash Fill. Excel will replicate the pattern for the adjacent cells.

Creating Custom VBA Function

Advanced users can create a VBA function. Press ALT + F11, insert a module, and add the custom code for RemoveFirstChars. Use this function in a cell as =RemoveFirstChars(string, 3) to remove the last three characters.

Applying Excel Ultimate Suite

If you have Excel Ultimate Suite, use its features to remove characters without formulas. Follow the add-in's guidelines to quickly remove the last three digits from selected cells.

Use Cases for Removing Last 3 Numbers in Excel

Product Code Family Categorization

By removing the final three digits from product codes, you can group similar items into their broader product families. This simplifies inventory analysis and makes it easier to track performance at the category level.

ZIP Code Standardization

Converting ZIP+4 codes to standard 5-digit ZIP codes allows for broader geographic analysis and simplified mailing list management. This is particularly useful when working with address databases from multiple sources.

Phone Number Standardization

Removing extension numbers from phone contact lists creates a uniform format for all phone entries. This standardization improves data consistency and makes it easier to match and merge contact databases.

Employee ID System Integration

When transitioning between HR systems, removing trailing digits from employee IDs can help match current records with legacy system formats. This ensures smooth data migration and maintains historical record consistency.

Fiscal Year Report Consolidation

Removing year-end digits from fiscal reports enables quick compilation of multi-year trend analyses. This technique helps in creating year-over-year comparisons and identifying long-term business patterns.

Excel vs. Sourcetable: A Modern Spreadsheet Solution

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Natural Language Interface

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Unlimited Data Processing

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Frequently Asked Questions

What is the formula to remove the last 3 characters in Excel?

The formula to remove the last 3 characters is =LEFT(A2, LEN(A2) - 3)

How does the formula to remove last 3 characters work in Excel?

The formula works by using the LEFT and LEN functions together. LEN(A2) finds the total length of the string, then subtracting 3 from it tells the LEFT function how many characters to extract from the left side.

Which Excel functions are needed to remove the last 3 characters?

You need to use both the LEFT function and the LEN function together to remove the last 3 characters.

Conclusion

Excel offers multiple methods to remove the last 3 digits from numbers. Mastering these techniques helps streamline data processing and improve spreadsheet accuracy.

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