AND Function in Excel: Test Multiple Conditions Together

Returns TRUE if all its arguments are TRUE; returns FALSE if one or more argument is FALSE.

Generated Formula
=AND(A1>0, B1<10)

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How to Use the AND Function in Excel

The AND function returns TRUE if all its arguments evaluate to TRUE; it returns FALSE if one or more arguments evaluate to FALSE.

Syntax

=AND(logical1, [logical2], ...)

Combining with IF

=IF(AND(Score>=70, Attendance>=80%), "Eligible", "Ineligible")

Common Errors & Fixes

  • AND returns FALSE when I expect TRUE

    Causes:
    • One or more conditions are not being met.
    • Numbers stored as text do not match numeric comparisons.
    • Cell references are incorrect or pointing to empty cells.
    Fixes:
    • Test each condition separately to find the failing one.
    • Use VALUE() to convert text to numbers.
    • Verify cell references.

Frequently Asked Questions

How many conditions can AND check?

AND can check up to 255 conditions in Excel (Excel 2007+). Google Sheets also supports multiple conditions.

Does AND evaluate all conditions or stop early?

Excel AND evaluates all arguments regardless. Google Sheets uses short-circuit evaluation, stopping at the first FALSE.

What is the difference between AND and nested IF?

AND returns TRUE/FALSE directly. Combined with IF, =IF(AND(A1>0, B1<10), "Yes", "No") is cleaner than nested IFs.

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