tonnage calculator

Tonnage Calculator

Use this user-friendly gravel tonnage calculator to estimate the amount of gravel needed for your project based on area, depth, and density.

Material:

Washed Gravel:

kg/m³

Material Requirements

Width:

m ▾

Length:

m ▾

Depth:

m ▾

Material Cost

Price Per 1 Unit of Weight:

kg ▾

Tonnage:

The tonnage calculator helps determine the tonnage of materials required for specific areas and depths, commonly used in shipping, logistics, and construction. This online tool estimates the space or weight of a shipment, essential for planning and pricing.

What is Tonnage?

Tonnage refers to the capacity or size of a vehicle, ship, or aircraft, measured in weight or volume. In shipping, it usually represents the total weight of cargo and fuel.

How the Gravel Tonnage Calculator Works

Using the gravel tonnage calculator is simple. Follow these steps:

Required Inputs:

Select the type of material
Enter the unit weight (kg/m³)
Provide length, width, and depth
Enter the material cost
Click Calculate

Results Summary:

Tonnage
Area
Volume
Weight Needed
Total Cost

Tonnage Formula

The tonnage of material can be calculated using:

W = V × γ × 0.001

W = Tonnage of material (tons)
V = Volume of material (m³)
γ = Unit weight of material (kg/m³)

How to Calculate Tonnage

You may need to convert weight from pounds to tons. Here’s an example:

Example:

Calculate the tonnage of a shipment weighing 4,500 pounds.

Solution:

Using the formula:

Tonnage = Weight (lbs) / 2000

Tonnage = 4500 / 2000 = 2.25 tons

Additional FAQs

What Area Will 1 Ton of Gravel Cover?

Approximately 100 square feet at a 2-inch depth. Coverage varies with gravel depth.

How Much HVAC Do I Need for 2,000 Sq. Ft.?

About 3 tons. A 2,000 sq. ft. home typically requires around 3 tons of cooling capacity.

How Many BTU Equals a Ton?

1 ton of cooling = 12,000 BTU per hour.

Tonnage for Different Materials

The tonnage calculation varies by material. Using the calculator, you can determine tonnage for gravel, sand, soil, or other construction materials.

Material	Density (kg/m³)	Volume (m³)	Weight (metric tons)
Iron	7850	10	78.5
Aluminum	2700	5	13.5
Copper	8960	3	26.88
Steel	7850	8	62.8
Plastic	900	15	13.5
Wood	700	20	14
Concrete	2400	12	28.8
Glass	2500	4	10
Water	1000	30	30
Sand	1600	25	40
Car	1200	2.5	3,000
Truck	1000	6.0	6,000
Van	1100	4.1	4,500
SUV	1150	4.8	5,500
Motorcycle	300	1.3	400
Bicycle	100	0.3	30
Television	20	2.5	50