SHEETS Function in Excel: How Many Sheets?

SHEETS Function in Excel: How Many Sheets? featured illustration

📎 This article includes 1 downloadable practice file ↓

⏱ 2 min readUpdated 28 September 2026

InformationLevel: IntermediateAvailable in: Excel 2013+

In this article
  1. Syntax
  2. Examples
  3. Example 1
  4. SHEETS in practice
  5. Where you will use it
  6. Worked example
  7. Mistakes people make
  8. Related functions
  9. Continue learning

SHEETS counts sheets in a reference or the whole workbook — including hidden ones.

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Syntax

=SHEETS([reference])
Argument What it means
reference Optional 3D reference like Jan:Dec!A1.

Examples

Example 1

=SHEETS(Jan:Dec!A1)

Returns 12 if all month sheets exist between Jan and Dec.

SHEETS in practice

Where you will use it

  • How many sheets a workbook has
  • Check 3D reference ranges
  • Audits

Worked example

ReferenceFormulaResult
(workbook)=SHEETS()12
Jan:Mar!A1=SHEETS()3
A1=SHEETS()1

Illustration for a workbook with 12 month sheets; not calculated here.

Mistakes people make

MistakeWhat to do instead
Includes hidden sheetsYes, they count
3D rangesSHEETS(Jan:Mar!A1) counts the sheets between

SHEET

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📎 Practice files for this article

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    Practice workbook: Information (IS…) functions15 tasks on realistic sales data — type your formula, the Check column turns green when it is right. Answers sheet included.
    ⬇ XLSX · 34 KB

Free to use for learning. Files with macros (.bas) are plain text — import them with Alt+F11 → File → Import File, and always test on a copy.

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