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Material volume guide

Cubic yard volume calculator

Screened topsoil, crushed aggregate, and bark mulch are measured and billed by the cubic yard. Use this breakdown to convert your driveway measurements into exact dump truck haul quantities.

27

cubic feet per yard

13

yards per dump truck

Calculation process

Three step volume math

01
02
03

Square feet measurement

Depth conversion

Cubic yard total

Multiply your project length by width in feet to calculate total square footage. Accurately measure garden beds, patio sub-bases, or driveway coverage areas before ordering.

Select material depth from two inches for mulch top-dressing up to six inches for heavy gravel bases. Multiply your square footage by depth in feet.

Divide total cubic feet by 27 to determine required cubic yards. Round up by ten percent to account for material settling and irregular site grading.

Spokane haul capacity

Dump truck payload limits

Ordering precise yardage eliminates extra fuel charges and unneeded second trips across Spokane.

Request delivery quote

Spokane driveway dump quote

Transfer your calculated cubic yardage directly to our Spokane yard dispatch. We confirm material availability, load limits, and direct driveway delivery scheduling within hours.