The mass of the stockpile is calculated by multiplying the volume by the density. Time to complete measurement for each pile will vary according to the shape and profile. Generating the quantity from the software is very fast with the density available.

**Convert** the dimension in inches to feet (6” ÷ 12” = 0.5′) Multiply the three dimensions together to find the number of **cubic** feet (0.5′ x 12′ x 12 = 72 **cubic** feet) Divide the **cubic** feet by the number of **cubic** feet in a **cubic yard** (27) to find the number of **cubic yards** (72 ÷ 27 = 2.67 cu. **yd**.).

how do we find the volume of a pyramid? To **calculate** the **volume** of a **pyramid** with a rectangular base, **find** the length and width of the base, then multiple those numbers together to **determine** the area of the base. Next, multiply the area of the base by the height of the **pyramid**. Take that result and divide it by 3 to **calculate** the **pyramid’s volume**!

Beside above, how do you measure coal stock?

The simple concept is we take the height,width and length of **stock** yard then the volume is calculated and then we multiply this with specific gravity of **coal** and mass of **coal** in tonne is calculated. But there are few interesting facts about it as per as **coal** India is concerned.

How do you calculate volume of dirt?

Rectangular Area **Calculate** the **volume of dirt** needed to fill the area you measured by multiplying length (120 inches) by width (60 inches) by depth (30 inches). Total **volume** equals 216,000 cubic inches. Convert cubic inches to cubic yards by dividing by 46,656 cubic inches.

### What is the formula for computing the volume of a cone?

To calculate the volume of a cone, start by finding the cone’s radius, which is equal to half of its diameter. Next, plug the radius into the formula A = πr^2, where A is the area and r is the radius. Once you have the area, multiply it by the height of the cone.

### How many cubic yards are in a ton?

A cubic yard is equal to 27 cubic feet. You can use the online calculator to determine how many cubic yards of material are required. As a general guide, 1 cubic yard of aggregate, sand, or dirt is equivalent to 1.5 tons.

### How many yards are in a yard?

This is how it breaks down: 3 feet equals 1 yard, so 9 feet equals 3 total yards in length. The width of 3 feet equals 1 yard.

### How many yards is in a cubic yard?

The formula: Number of Cubic Yards = Length (in feet) Width (in feet) Depth (in feet) ÷ 27. Simply multiply the three dimensions together to find the number of cubic feet, then divide by 27 to find the number of cubic yards.

### How many square feet are in a cubic yard?

In other words, one cubic yard = 27 cubic feet. Since there are 27 cubic feet in a cubic yard, an overall volume measurement that is made in cubic feet can be translated into cubic yards simply by dividing the cubic ft. measurement by 27.

### How many cubic yards does a dump truck hold?

Dump trucks are rated by how many cubic yards they carry. The average commercial dump truck holds anywhere from 10 to 18 cubic yards of dirt.

### How much is a yard of soil?

A normal yard of soil would be in the 2,200-2,400 pound range. Now that you know some weights you still have the most asked question when ordering material… How Much Does A Yard Cover? A cubic yard of material can be spread to cover 100 square feet (10×10 foot area) at 3 inches of depth.

### How much is a cubic yard of dirt?

A cubic yard of dry fill dirt will weigh around 2,000 pounds. If it contains gravel, stone, and sand, the weight can rise to over 3,000 pounds. In general, a pure cubic yard of fill dirt will weigh somewhere between 2,000 to 2,700 pounds depending on moisture content and composition.

### How many yards are in a ton of gravel?

A general rule of thumb when converting cubic yards of gravel to tons is to multiply the cubic area by 1.4. For your reference, gravel typically weighs 2,800 pounds per cubic yard. In addition, there are 2,000 pounds to a ton. For instance, if your area to be landscaped is 100 cubic yards, multiply that by 1.4.

### How much does topsoil cost?

The cost of topsoil depends a lot on location. In some areas of the US topsoil sells for about $12-$18 a cubic yard, with a delivery charge of $15-$60 depending on amount and distance (and delivery may be free with larger loads of 10 yards or more), for a total cost of $75-$150 for five yards, delivered.

### What is the specific gravity of coal?

Because specific gravity is measured relative to water, specific gravity, the weight of water, and the area of the seam can be used to determine tonnage. According to the U.S. Geological Survey (Wood and others, 1983), the average specific gravity of unbroken (solid) bituminous coal is 1.32.