Gravel Calculator

Estimate gravel volume, tons, and cost for paths, beds, pads, and simple landscaping projects.

Before you buy Measure once more, check the product label, then use this as your shopping-list number.

Enter your project details

Use the defaults for a quick estimate, or adjust the advanced fields to match the product you plan to buy.

GRAB LIST

Things you may need

A quick list for the aisle. You may already own half of it.

  • Gravel
  • Landscape rake
  • Tamper
  • Wheelbarrow
  • Shovel
  • Weed barrier if needed
THE MATH

How the estimate works

The calculator uses your measurements plus ordinary unit conversions. Editable fields handle the parts that change by product: waste, coverage, bag yield, box coverage, or material density.

The buy recommendation rounds up because stores do not sell half gallons, partial boxes, or a fraction of a bag.

DON'T SKIP

Beginner notes

  • Depth changes the estimate quickly, so measure carefully.
  • Gravel density varies by material and moisture.
  • For drainage or foundation-adjacent projects, get local advice before ordering.
LIMITS

Planning estimate only

Actual material needs change with product, installation method, surface condition, layout, waste, and local requirements. For structural, permit, drainage, electrical, plumbing, or load-bearing work, get qualified local guidance.

Questions people usually ask

How many tons are in a cubic yard of gravel?

A rough planning estimate is about 1.4 tons per cubic yard, but material type and moisture can change this.

Should I price by ton or cubic yard?

Use the same unit your supplier quotes. This calculator supports price per ton and can estimate tons from cubic yards.

Can this estimate irregular areas?

For now, use a rectangle estimate or break the area into smaller rectangles and add them together.

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