State whether the formula is for Excel or Google Sheets.
AI formula guide
How to Create Excel Formulas with AI
AI formula generation works best when the request includes the exact columns, starting row, expected output, and special cases. A vague request may produce a valid formula that still does not match your workbook.
Step by step
A reliable workflow you can repeat.
Describe the target result in plain language.
Provide exact cell or column references and the first data row.
Mention blanks, errors, partial matches, dates, or multiple conditions.
Test the formula on a small set of known examples before filling it down.
Keep the result accurate.
- Include one expected input and output example.
- Ask for an explanation when the formula is unfamiliar.
- Use structured table references when the workbook already uses Excel Tables.
Move from the guide into the working tool.
Use the relevant workflow, review the preview carefully, and export only after the result matches your source data and business rules.
Generate a FormulaFAQ
Common questions about this workflow.
Can AI generate complex formulas?
Yes, but complex formulas should be tested in parts and compared with expected results.
What information should I include?
Include platform, columns, starting row, desired result, sample values, and edge cases.
Why does a generated formula return the wrong result?
The workbook layout or matching rules may differ from what the prompt implied.