I have a spreadsheet with multiple sheets labeled Summary, April through November 2017. For each month sheets, I have listings of each employees, titles, billing rates, hours and fee amount (billing rates x hours).

What I would like to do is in the summary sheet, I have created a chart with all employees names with their title, billing rates and fee amounts and would like to calculate each hours and fee amount across all sheets into this one chart.

If you can spell out the steps that I need to do this, that would be great.

Thanks for all your anticipated help.


  • So you mean Summary!E42 would be April!C42*April!D42+May!C42*May!D42+June!C42*June!D42+...+November!C42*November!D42? I presume you will want the solution to adapt automatically next month to include December. What happens in January? What have you tried?  Please do not respond in comments; edit your question to make it clearer and more complete. – G-Man Says 'Reinstate Monica' Nov 7 '17 at 15:49

You can use a 3D SUM for stuff like this.


The above will sum up all Values in A1 from sheet called January to December.

See below for more info on what can be used within a 3D function


Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.