Question 1

How much does a cubic yard of gravel weigh?

Accepted Answer

A cubic yard of dry gravel typically weighs about 2,800 pounds (1.4 tons). This varies by material type: crushed stone is about 1.35 tons, limestone about 1.5 tons, and pea gravel about 1.35 tons per cubic yard.

Question 2

How deep should a gravel driveway be?

Accepted Answer

A gravel driveway should be 4-6 inches deep for light traffic and 6-8 inches for heavier use. Most driveways use a 4-inch base layer of larger crushed stone topped with 2-3 inches of smaller gravel.

Question 3

How do I calculate gravel for an irregular area?

Accepted Answer

Break the irregular area into smaller rectangles or triangles, calculate each one separately, then add them together. For curved areas, measure the average length and width for an approximate estimate.

Gravel Calculator

Area

Depth & Material

Frequently Asked Questions

Related Calculators

Mulch Calculator

Concrete Calculator

Fence Calculator