Project Guides
Project guides walk one job at a time, from the first measure to the final load. Every guide runs on the same formulas as our calculators, and every number can be checked in the linked tool.
Guides that show their math
Each guide takes one real job and walks it from the first measure to the final load. You see the sizes, the formula and the order amount, step by step.
Guides use the same formulas as the calculators on this site. No number here asks for blind trust. You can check every number yourself inside the linked tool.
Start with the job in front of you. More guides join this shelf over time.
Start with your job
Just want the number?
The toolbox on the homepage holds every calculator on the site. Type your sizes and get the material, the bags and the cost in one result.
Ready to plan your project?
Pick a calculator and get your numbers in seconds.
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