Sources and Product Specifications
The product label and manufacturer technical sheet take priority for paint coverage, pack area, tile dimensions, wallpaper roll length and installation requirements. For loose aggregates, request bulk density, moisture assumptions and selling units from the local supplier. This site does not claim a universal density or coverage rate. Fixed conversions used by the tools include 12 inches per foot, 27 cubic feet per cubic yard, 144 square inches per square foot and approximately 7.48052 US gallons per cubic foot. A US short ton is 2,000 pounds; do not confuse it with a metric tonne. Example input values illustrate the interface and should be replaced by your project measurements. We revise calculators when a formula, unit conversion or explanatory note is found to be inaccurate.