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Driveway Area Calculator

Calculate driveway area from rectangular sections, estimate material volume and allow for extra material when planning your project.

Enter driveway dimensions

Choose the number of rectangular sections. Each active section must have a positive length and width.

Section 1 — required
Section 2 — used for two or more rectangles
Section 3 — used for three or more rectangles
Section 4 — used for four rectangles
Material estimation
For example, 0.15 m equals 15 cm.
Enter the effective area one package/load covers at the planned depth.
Reset calculator

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Frequently asked questions

How do I calculate rectangular driveway area?

Multiply the driveway length by its width. For example, a driveway 10 m long and 4 m wide has an area of 40 m².

How do I calculate an L-shaped driveway?

Split the driveway into two rectangles that do not overlap. Calculate each rectangle's area and add the results.

How much waste should I allow?

The right allowance depends on the material, cuts, driveway shape and installation. The default 10% is only a planning starting point.

Can I use the results to order bulk gravel or concrete?

Use the volume as an initial estimate. Check the supplier's yield, density, compaction and ordering units before purchasing.