Gravel Driveway Calculator

Use this gravel driveway calculator to estimate gravel volume and weight for a driveway. Enter driveway length, width, depth and gravel density and review estimated gravel volume and material weight.

Gravel needed
—
Cubic yards —
Coverage area —
Estimated cost —
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How it works

Cubic yards = area × depth ÷ 324; tons ≈ cubic yards × 1.4

How to use the Gravel Driveway Calculator

Start by entering driveway length, width, depth and gravel density. Keep the units consistent and check that each value belongs to the same question.

The result gives estimated gravel volume and material weight. Compaction, slope and delivery access can affect the order. Use it as a guide and check any instructions, rules or professional advice that apply.

Frequently Asked Questions

What does this gravel driveway calculator calculate?
It gives estimated gravel volume and material weight. Compaction, slope and delivery access can affect the order.
What information should I enter?
Enter driveway length, width, depth and gravel density. Use the same units throughout so the result is easier to understand.
How deep should the gravel be?
Use the depth recommended for your ground conditions and driveway use.