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Calculate the volume of dirt needed to fill in the hole using pi (3.142) times the square of the radius times the depth. For this example, you would multiply 3.142 by the square of 30 by 30 to obtain the volume. This yields 3.142 times 900 inches times 30 inches, or 84,834 cubic inches.
How do I calculate how much dirt I need to fill a hole?
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.
How do I calculate how much dirt I need?
To estimate soil volume for any area, all you need is a tape measure. “The basic formula is simple: Length x Width x Height = Volume,” says Michael Dean, co-founder of Pool Research. Then divide the number of cubic feet by 27. So one cubic yard = 27 cubic feet = 1,728 cubic inches.
Can I use topsoil to fill holes?
Topsoil is often used to fill in the low areas to allow new grass growth and less low dips, to create a smother landscape in your yard. Some homeowners want to simply fill in some holes and simply lay sod or plant grass seed. Growing Your Garden / Lawn – The most common use of topsoil is gardening.
How much topsoil depth do I need?
Turf ideally needs around four inches of top soil to root in. Not everyone will need to add four inches however, you may just need to add an inch or two depending on the quality and depth of the existing soil.
How many bags of soil do I need?
Find out How Many Bags of Soil, Mulch, or Compost You Need # Cubic Yards Needed Bag Size .75 Cubic Feet 2 cubic Feet 1 Yard 36 bags 14 bags 3 Yards 108 bags 41 bags 10 Yards 360 bags 135 bags.
How much area will a ton of dirt cover?
As a general guide, 1 cubic yard of aggregate, sand, or dirt is equivalent to 1.5 tons. Coverage Chart 1″ Depth 324 Sq. Ft. 3″ Depth 108 Sq. Ft. 4″ Depth 81 Sq. Ft. 5″ Depth 67 Sq. Ft.
How many square feet does a yard of dirt cover?
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. It’s a very helpful ratio because when spreading mulch, a depth of 3 inches is considered ideal.
How many yards of dirt are in a dump truck?
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.
What kind of dirt do I need to fill holes in yard?
Most experts suggest the best time to fill uneven spots in your lawn is during vigorous growth – this time of year. And while coarse builders sand can be applied to fill very shallow spots of 1/2″ or less, the majority of situations do much better with an application of a dry topsoil/sand mix.
How do you level a yard with fill dirt?
STEP 1: Mow the lawn. STEP 2: Examine the amount of thatch at the lawn’s roots, then dethatch as needed. STEP 3: Mix sand, topsoil, and compost. STEP 4: Dig up the grass in sunken parts of the lawn and fill with the soil mixture. STEP 5: Spread the rest of the soil mixture in a thin layer to even out the entire lawn.
What kind of dirt do you use to level a yard?
A typical mixture is 40 percent sand, 40 percent topsoil, and 20 percent compost. The sand provides good drainage, while the compost adds nutrients to the soil to promote grass growth. Mix a batch of leveling mix in a wheelbarrow or tub, using a shovel.
How do I fill a hole in my backyard?
Using a topsoil mix, fill in each hole so that it is just about level with the surrounding area. You can use a garden shovel to gently tap down the soil, adding more until the holes are completely filled up. You can take a rake and gently comb over the new topsoil to get it ready for seeding.
What’s the best fill dirt to use?
ANSWER: Choose a sandy fill, such as river sand or pump sand. The grass will grow best through a sandy fill. Avoid heavy clay soil or high organic-matter soil mixes, such as many of the blended topsoil and garden soil mixes available.
What makes one inch holes in the ground?
Earthworms are most active in spring and when soils are moist. They leave a granular tower of soil around their 1-inch (2.5 cm.) holes. Many other insects lay their eggs in soil and the larvae hatch in spring, leaving pinprick sized holes.
How much topsoil do I need for seeding?
Usually, 8 inches of topsoil is needed to fill a new garden bed or raised bed. If you intend to add topsoil to your lawn, you will need approximately 4-6 inches of topsoil to give you the healthy lawn you desire.
Does grass grow in 2 inches of soil?
Grass roots grow between 4 and 6 inches long, so a layer of topsoil that’s 6 inches deep provides enough room for the roots to grow.
How much topsoil Do I need to level my yard?
Calculate How Much Soil You Need Convert the inches you need for soil depth into feet. Example: 3″ of soil (3″ ÷ 12″=.25′) Multiply the length by the width by the depth of soil needed. Divide the cubic feet by 27 (that’s the number of cubic feet in one cubic yard). Round off your answer to 1.4 cubic yards.
