The Workshop Calculator is an excel workbook that contains a number of themed worksheets.
I often create a simple calculation on an excel spreadsheet, this allows me to check the numbers, compare results etc and I find this really useful.
Therefore, I thought it was about time I share this with everybody else and so I have added it to my download pages and made it FREE: workshop-calculations
Note: click on the link, click open and then once the spreadsheet is open, click Enable Editing
Please do save the sheet to your local hard drive as you can then easily access the pages when you need to.
The calculators should be obvious, let me know of any additions you would like to see.