How Much Material Do I Need?
How much material you need depends on the area or volume you are covering and the material. For surfaces (paint, flooring) you need the square footage; for bulk materials (concrete, gravel, mulch, soil) you need the volume in cubic yards. The pages below answer the question directly for each material, with quantity tables and a calculator.
How Do You Figure Out How Much Material to Buy?
To figure out how much material to buy, first decide whether you are covering a surface or filling a volume. Surfaces use square footage (length times width). Volumes use cubic yards (length times width times depth, divided by 27). Then match that to the material's coverage or yield. Each material page below gives the direct answer, a table for common project sizes, and a calculator to enter your exact numbers.
Pages in this guide
Frequently asked questions
- How do I know how much material I need?
- Measure your area (for surfaces) or volume (for bulk materials), then match it to the material's coverage. Each material page gives a direct answer and a calculator.