# How do you calculate cubic yards of excavation?

## How do you calculate cubic yards of excavation?

How to calculate cubic yards? 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 do you calculate soil removal volume?

Simply multiply the length by the width by the depth or use our simple volume calculator. Circular areas are also easy to calculate. Simply multiply 3.1415 (π) by the radius, by the radius again, by the depth or use our simple volume calculator.

### How do you calculate excavation volume?

So, the formula is: Ab = Wb * Lb, where Wb and Lb are the width and length of the bottom of the excavation. At = Wt * Lt, where Wt and Lt are the width and length of the top of the excavation. In our example, Wb = Lb = 5 and Wt = Lt = 15, so Ab = 5 * 5 = 25 and At = 15 * 15 = 225, and D = 5.

How do you calculate dirt removal?

Length in feet x Width in feet x Depth in feet (inches divided by 12). Take the total and divide by 27 (the amount of cubic feet in a yard). The final figure will be the estimated amount of cubic yards required.

## What is the hourly rate for excavation?

Excavation Costs Though most companies charge anywhere from \$40 to \$150 an hour, residential jobs receive project bids. Project bids reflect cubic yards of dirt moved, anywhere from \$50 to \$200 per cubic yard.

How is earthwork volume calculated?

The volume between each pair of sections is estimated by multiplying the average cut or fill area of the two sections by the distance between them. Once these volumes have been calculated for each pair of sections the total cut and fill volumes are obtained by adding them all together.

### How much does soil bulk up when excavated?

Heavy soil excavation with deep cuts and fills shrink approximately 15% and swell around 5%. These averages are helpful to know and use as a guideline.

How many yards of dirt does a dump truck hold?

Dump Truck Cubic Yardage – The Basics While there is room for variance, most full-size dump trucks have a capacity of between 10 and 16 cubic yards.

## How many tons is a yard of dirt?

As a general guide, 1 cubic yard of aggregate, sand, or dirt is equivalent to 1.5 tons.