This FAQ covers 3 common question types about COMBIN: formula errors, result checking, and repeated use across multiple cells.
FAQ
What should I do if COMBIN returns a #VALUE! error?
- Check whether the parameter data types are correct and make sure the numeric parameters do not contain text or extra spaces.
- If the data was pasted from another source, clean it first with functions such as CLEAN and TRIM.
- Re-enter or update the formula, then press Enter again to confirm the result.
Why does the COMBIN result not match what I expect?
- Check whether the referenced cells and values used in the calculation are correct.
- Make sure the related cells are formatted as numbers instead of text.
- If needed, use formula evaluation tools on the Formula tab to inspect the calculation step by step.
How can I use COMBIN in multiple cells?
- Enter the COMBIN formula in the first target cell and confirm the result.
- Move the pointer to the fill handle at the lower-right corner of the cell, then drag across the target range, or copy and paste the formula into other cells.
- Check whether relative and absolute references are set as expected, and use
$when you need to lock a reference.
Glossary
| Term | Definition |
|---|---|
| COMBIN | A spreadsheet function used to calculate the number of combinations for a given set of items. |
| number | The total-number parameter in the COMBIN function. It represents the total number of items involved in the combination calculation. |
| number_chosen | The selected-number parameter in the COMBIN function. It represents how many items are chosen from the total number. |