Combine INDEX and MATCH: Use MATCH to find the row or column number and INDEX to retrieve the value at that position. Write the formula: Use =INDEX(range, MATCH(lookup_value, lookup_range, match ...

You probably use VLOOKUP() function to find exact matches in Microsoft Excel, but you can also find the closest value when you don't know the exact value.

I use LET combinations for optimization, INDEX/MATCH for pure speed, and FILTER for multiple results. I Build Lightning-Fast Lookup Formulas With These Excel Functions ...

Use INDEX and MATCH for simple database queries in Excel The bigger your spreadsheet, the more you need these, which you can combine with SUM, AVERAGE, and MAX to refine your searches.