52 weeks is a year’s supply, but you may calculate for any other number of weeks. Use your own judgment to decide how much food … Enter the number of weeks’ storage you want, as … Food Storage Calculator… food_storage2.png. This food storage calculator is meant to be a quick and easy resource tool to help you calculate exactly how much food storage you and your family will need over a course of time. The calculator has broken down food … These are the documents that you frequently hear Bear refer to that he has created to assist you with knowing how much food to put up. This handy calculator will help you figure out what works for your family. Download PNG • 260KB. Food Storage Calculator/Spreadsheet. Food Storage Calculator. #3 – Food Storage Calculator. Use this form to give you some idea of the volume of food you may need. food storage inventory spreadsheet.food-storage-inventory-sheets_004.jpg They blow me away with all their free and very useful … NOW AVAILABLE AS A FREE DOWNLOAD ON THE FORUM! Fill out the number of family members and click "calculate". If you despise math as much as I do, you’ll love this handy spreadsheet done by the Food Storage Made Easy gals!