How to Prepend a Specific String to Multiple Cells in Excel Using Formulas

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How to Add a Specific String to the Beginning of Specified Cells

If you want to prepend the same string to multiple cells in Excel, you can achieve this easily using formulas. This article explains how to add “a01-” to the beginning of existing data, such as converting “d0001” to “a01-d0001.”

Using Formulas to Add Strings

Follow these steps to add the string “a01-” to the beginning of values in a range of cells without using VBA. This is a simple method relying on Excel’s built-in formulas.

Steps

  1. Prepare a column adjacent to the target cells to display the updated values.
  2. Enter a formula to prepend the specified string to each cell’s value.

Example: Prepending “a01-” to Values

If column A contains data like “d0001,” you can use column B to display the updated values with “a01-” prepended:

A B
1 Number Updated Number
2 d0001 = “a01-” & A2
3 d0002 = “a01-” & A3
4 d0003 = “a01-” & A4

Explanation of the Formula

  • String Concatenation: = "a01-" & A2 combines the string “a01-” with the value in cell A2 using the & operator.
  • Batch Input: After setting the formula for one cell, drag it down to apply the same format to the rest of the range.

Using Different Strings

To prepend a different string, simply replace “a01-” in the formula with the desired text.

Conclusion

This method enables you to quickly prepend specific strings to a range of cells in Excel. It’s particularly useful for applying consistent patterns to multiple cells. Since it relies only on Excel’s formulas, it’s straightforward and doesn’t require VBA.

If needed, you can copy the updated values in column B and paste them as “values only” into column A using the “Paste Special” option. However, it’s advisable to keep the original data (without the prepended string) intact for future reference.