Calculate your quantity
Use your measured area and the actual product specification. The result updates as you change an input.

How this estimate works
US tons = cubic yards × supplier pounds per cubic yard ÷ 2,000.
Keep length, width, depth, volume, and weight in their labeled units. A weight conversion needs the density of the exact material being ordered.
Before you order
- Measure each nonoverlapping area or volume.
- Record the unit printed on the supplier quote.
- Keep any slope or exclusion notes with the measurement.
Planning estimates can differ from delivered or installed quantities.
Reference
University of Maryland Extension: Determining the area/size of a practice. Product specific rates and installation specifications take precedence over general defaults.