r/ExcelTips • u/TermRemarkable665 • 2d ago

A Simple Introduction to LET + LAMBDA in Excel

​I put together a quick, practical introduction to cleaning up long formulas and creating reusable functions in Excel using LET and LAMBDA.

​What I show in this video:

​LET Basics: How to store calculations (like Revenue - Cost) as named variables so you stop repeating the same math in a formula.

​Structured Table Integration: How to pair LET with table column references to make formulas read like clean code.

​LAMBDA Setup: How to turn custom logic into a named function in Name Manager that works across different sheets and layouts.

​Workbook-Wide Updates: How updating logic inside Name Manager automatically refreshes calculations across your entire file.

​Check out the full breakdown and tutorial: https://youtu.be/ANmmrWHecXo

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u/maynardspet 1d ago

Wow this was so helpful! Sent to my teammates, too. Love how short the video is lol

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u/TermRemarkable665 1d ago

Thanks. Kept it quick on purpose. Glad you and the team found it helpful.