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Excel INDEX Formula

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=INDEX(array, row_num, [column_num])

Quick context

  • Works in both Excel and Google Sheets.
  • Use when you need consistent, auditable results.
  • Copy the snippet above and adjust only the ranges.

When to use

Learn how to use the Excel INDEX Formula.

Why you need this

Returns a value from a specific position in a list or table. Powerful when combined with MATCH.

Disclaimer: While we strive for accuracy, these formulas are provided "as is" without warranty of any kind. Please verify all results before use.

Common Mistakes

  • Row or Column number exceeds range. Requesting row 10 of a range that only has 5 rows will result in a #REF! error.

Best Practices

  • Combine with MATCH. INDEX is rarely used alone. Combine it with MATCH or MATCH/XMATCH to dynamically find the row and column numbers.

Scalability Warning

Hardcoding indices (e.g., column 5) makes spreadsheets brittle.

See data Alternatives