Skip to content
CM into Inches
Construction · Calculator

Gravel Calculator

Calculate gravel needed in tons.

Gravel Calculator

Estimate gravel tonnage.

Formula

Tons = (l × w × d) / 21.6

Step-by-step

  1. Volume = l × w × d
  2. Divide by 21.6

Example

20×10×4in = 3.7 tons.

FAQ

How is gravel density estimated?+

About 1.4 tons per cubic yard.

Related Tools

Concrete Calculator

ConstructionPopular

Calculate concrete volume needed.

Flooring Calculator

Construction

Calculate flooring needed.

Tile Calculator

Construction

Calculate number of tiles needed.

Paint Calculator

Construction

Calculate paint needed.

Roofing Calculator

Construction

Calculate roofing squares needed.

Lumber Calculator

Construction

Calculate board feet of lumber.