# How Many Bags Of Topsoil Equal A Yard ? How Many 40Lb Bags Of Topsoil Are In A Yard

What does a yard of topsoil weigh? According to Grow Your Yard, a cubic yard of topsoil can weigh 1,400 to over 2,000 pounds. The exact answer depends on the soil’s moisture and whether it contains rocks, sand, debris, or other impurities. 40 pounds of topsoil fill about 0.75 cubic feet.

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How much does a yard of topsoil weigh, and how do you find how much you need? **The answer to the first question depends on what’s in the soil, and the answer to the second requires a little math.**

In this article, I’ll explain what topsoil is, how to measure it, what a cubic yard looks like, and how much topsoil weighs.

Contents

2 Measuring Topsoil5 FAQs

## Fill Dirt Vs Topsoil

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There are two main types of dirt: fill dirt and topsoil. The former lies below topsoil and is typically composed of rockier, less organic material. It’s often used to fill holes or elevate the ground. It provides a sturdier base because it doesn’t break down as much as topsoil.

**Topsoil is the darker-colored, uppermost layer of dirt.** It’s typically 4 to 12 inches deep and has more organic material and nutrients than fill dirt. Most soil activity by microorganisms happens in this layer. This and that fact that it provides more oxygen to plants makes it better for gardening.

However, because it contains more organic matter, topsoil tends to break down as air pockets collapse. This makes it suitable only for the uppermost layer of a landscape. It’s also more vulnerable than fill dirt to erosion. Therefore, **always place topsoil over fill dirt after the fill dirt has been set.**

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## Measuring Topsoil

**Topsoil is typically measured in cubic yards. **A cubic yard is 27 cubic feet, and a cubic foot is 12x12x12 inches.

Dirt Connections outlines two methods you can use to determine how much topsoil you need:

### Method 1

Suppose you have a flower bed that’s 6 inches deep, 12 feet long, and 12 feet wide. Follow these steps:

**Convert all measurements to feet. **Six inches is 0.5 feet.Find the number of cubic feet by multiplying the dimensions: 0.5x2x12 feet = 72 cubic feet.Find the number of cubic yards by dividing the number of cubic feet by 27.72 cubic feet / 27 cubic feet = 2.67 cubic yards to fill your flower bed.

### Method 2

Suppose you have a flower bed with the same dimensions as before.

**This time, convert the measurements in feet and inches into yards.** There are 36 inches in a yard, so six inches is 0.167 yards. There are 3 feet in a yard, so 12 feet is 4 yards.Multiply the dimensions in yards to find the number of cubic yards. 0.167 yards x 4 yards x 4 yards = 2.67 cubic yards.

## How Much Does Topsoil Weigh?

Image credit: publicdomainpictures.net **According to ****Dirt Connections****, a cubic yard of topsoil weighs about 1,080 pounds. **However, debris and moisture can make it heavier. Grow Your Yard states that topsoil can weigh between 1,400 and 2,000 or more pounds. Because topsoil contains less sediment than fill dirt, its weight tends to be more consistent.

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Because 1,080 is such a heavy load, Dirt Connections recommends always having a company deliver dirt to your home.

## What Does A Cubic Yard Look Like?

Greg of Adams Fairacre Farms explains that 1 cubic yard of anything will fill a 10×10-foot space, 3 inches deep: