Google Sheets reference

LET in Google Sheets

Not available in Sheets1 worked example

Not available in Google Sheets

LET does not exist in Google Sheets

LET is not available in Google Sheets. Use helper columns or LAMBDA (available in newer Google Sheets versions) as an alternative.

Use the generator to get a Google Sheets alternative:

Also in Excel

See the full LET reference for Excel — including all worked examples, common errors, and FAQ.