Spreadsheet answers, step by step

Clear, step-by-step tutorials for Google Sheets. No fluff: every guide shows exactly where to click and which formula to type.

Browse the Google Sheets formulas cheat sheet →

New: build a formula or fix an error with the free formula builder →

Google Sheets

Fix QUERY Errors in Google Sheets: "Unable to parse query string"

"Unable to parse query string for Function QUERY parameter 2": NO_COLUMN, ADD_COL_TO_GROUP_BY_OR_AGG, PARSE_ERROR, or "Query completed with an empty output"? Each QUERY error tested, with its fix.

Google Sheets

SUM Not Working in Google Sheets? Why It Returns 0 and How to Fix It

Google Sheets SUM returns 0 or the wrong total? Your numbers are probably stored as text. How to spot them (left-aligned, ISTEXT) and fix them with VALUE. Tested.

Google Sheets

Google Sheets Shows the Formula Instead of the Result: How to Fix It

Google Sheets shows =SUM(...) instead of the result? Show formulas is on (Ctrl+`) or there's a space or apostrophe before the =. Both tested, plus the Excel "fix" that doesn't apply.

Google Sheets

Fix "You are trying to edit a protected cell or object" in Google Sheets

"You are trying to edit a protected cell or object. Please contact the spreadsheet owner to remove protection"? Why Google Sheets blocks you, how to see which cells are locked, and how the owner can let you edit. Tested.

Google Sheets

How to Fix the #NUM! Error in Google Sheets

#NUM! means a number is invalid for the function: "Function SQRT parameter 1 value is negative", "parameter 2 value is out of range", a too-large result and more. Each message, tested, with its fix.

Google Sheets

Fix "You cannot convert an alternating color range without a header format into a table"

Why Google Sheets says "You cannot convert an alternating color range without a header format into a table. Please specify one and try again", and two quick ways to fix it.