Calculate the Value of Library Services
- Enter in the left hand column the number of times per month you or your family use each service.
- Estimated retail value of each service (if purchased) will be calculated on the right.
- Total value of your library use is shown at the bottom of the worksheet.
- Tip: Tab between entries and do not use commas.
This calculator has been adapted by the Illinois State Library from the downloadable spreadsheet, originally provided by the Massachusetts Library Association and then adapted for the web by Chelmsford Public Library.
Explanation and Values for Library Use Value Calculator