Gravel Calculator

Calculate tons and cubic yards of gravel, crushed stone, or pea gravel for driveways and paths.

๐Ÿชจ

Input Parameters

Enter details for calculation.

Gravel Required

5.19 Tons
๐Ÿ’ก

Expert Tip

1 cubic yard of crushed gravel weighs approximately 1.4 short tons (2,800 lbs).

Calculation Methodology & Details

๐Ÿ“

Formula

Tons = (Length ร— Width ร— Depth_ft / 27) ร— 1.4 tons/cu yd

Applies standard construction engineering calculation formulas.

๐Ÿ“ข

Important Disclaimer

The calculations provided are for educational and structural planning purposes. Always consult a qualified general contractor or structural engineer for site-specific verification.

How to Calculate Step-by-Step

Follow these steps to complete the calculation:

1

Step 1

Measure gravel coverage area length and width in feet.

2

Step 2

Input recommended depth (2" for walkways, 4" for driveways, 6" for heavy bases).

3

Step 3

Calculate volume in cubic yards and multiply by 1.4 for total weight in tons.

Detailed Insights & Expert Guide

โ„น๏ธ About this Calculation

Estimates total volume in cubic yards and weight in short tons for gravel driveways, French drains, patio bases, and walkway landscaping.

Variable Glossary

Input

Project Area

Length, width, and depth of gravel bed in feet and inches.

Parameter

Gravel Density

Average weight factor of 1.4 tons per cubic yard.

FAQ

How many tons of gravel cover 100 sq ft at 4 inches?
100 sq ft at 4" depth equals 1.23 cubic yards, which weighs approximately 1.73 tons.
How deep should a gravel driveway be?
A gravel driveway should have a total depth of 4 to 6 inches composed of layered crushed stone.
How many bags of gravel equal 1 ton?
It takes 40 bags of 50 lb gravel to equal 1 US short ton (2,000 lbs).