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How to highlight cells less than a value in Excel and Google Sheets

Topic:Conditional formatting
Excel & Google Sheets
=A2<10

Verified example

Computed by a real spreadsheet engine on the sample data below.

Value1Value2
812
515
109
711

=A2<10TRUE

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Step by step

  1. 1Select the range of cells you want to format (e.g., A2:B5).
  2. 2Go to the Home tab, click Conditional Formatting, and choose New Rule.
  3. 3In Excel, select 'Format only cells that contain'. In Google Sheets, choose 'Custom formula is'.
  4. 4Enter the formula =A2<10 (adjust the cell reference as needed).
  5. 5Click Format to choose your formatting style, then OK.

Tips

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Frequently asked

Can I use this method to highlight cells greater than a value?

Yes, simply change the formula to > instead of <.

What if my threshold value is in another cell?

Reference that cell directly in your formula, e.g., =A2<$C$1.

How do I remove the conditional formatting once applied?

Select the formatted cells, go to Conditional Formatting, and choose Clear Rules.

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Formulas used

Written and reviewed by FormulaCraft Team. Each formula on this page is run through our verification engine before publishing.

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