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How to keep cell blank when applying formula until data entered in Excel?

Author: Sun Last Modified: 2024-08-30

In Excel, if you apply a formula to a column range, the result will be displayed as zero while the reference cells are blank in the formula. But in this case, I want to keep the cell empty when apply formula until the reference cell entered with data, if there are any tricks to handle it?
a screenshot of formula result showing 0 and blank when no data is entered in the reference cell

Keep cell blank until data entered in


Keep cell blank until data entered in

Actually, there is a formula that can help you to keep the formula cell empty until data entered in reference cells.

For instance, here to calculate the difference between column Value 1 and column Value 2 in column Differences, and you want to keep the cell blank if there are some blank cells in the column Value 1 and column Value2.

Select first cell that you want to place the calculated result, type this formula =IF(OR(ISBLANK(A2),ISBLANK(B2)), "", A2-B2), and drag fill handle down to apply this formula to the cells you need.
a screenshot of using formula to keep formula cell blank until data entered in the reference cells

In the formula, A2 and B2 are the reference cells in the formula you want to apply, A2-B2 are the calculation you want to use.

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