How many yards of concrete do I need for a 10x10 slab 4 inches thick?

Author: Bradley Williamson Jr.  |  Last update: Thursday, April 30, 2026

The amount of concrete you need for a 10x10 slab depends on how thick it will be. So, for a 4-inch slab you'll need 1.24 cubic yards (56 80lb bags), but a 6-inch slab requires 1.85 yards (84 80lb bags). If your slab is a different size or thickness, use our calculator to determine the amount of concrete.

How many yards are in a 10x10 concrete slab?

Most concrete purchases will be made in cubic yards, which equates to 27 cubic feet. For example, a project measuring 10 ft in length by 10 ft in width with a depth of 3.5 in will be just over 1 cubic yard.

How much to pour a 10x10 slab?

Cost of a 10x10 concrete slab 4 inches thick

For a 4 inch slab, you can expect to pay anywhere from $600 to $ 800 plus any additional material and labor costs (if needed).

How much will 10 yards of concrete cover 4 inches thick?

A general rule of thumb is on cubic yard of concrete will cover the following areas: 4″ thick – covers 81 square feet. 5″ thick – covers 65 square feet. 6″ thick – covers 54 square feet.

How many cubic feet are in a 10x10 slab?

For example, if your slab is 10' wide and 10' long with 1' of depth, the volume of your slab would be 100 cubic feet (10x10x1 =100).

How to Measure Concrete the Easy Way (Like Peter McKinnon...in 2 minutes)

How much concrete do I need for a 10x10 slab 4 inches thick?

The amount of concrete you need for a 10x10 slab depends on how thick it will be. So, for a 4-inch slab you'll need 1.24 cubic yards (56 80lb bags), but a 6-inch slab requires 1.85 yards (84 80lb bags). If your slab is a different size or thickness, use our calculator to determine the amount of concrete.

How many cubic feet is a 10x10 unit?

10x10 Storage Unit

Roughly half the size of a standard one-car garage, 10×10 storage units offer 100 square feet and 800 cubic feet of storage space.

How big of a slab can you pour with 1 yard of concrete?

One Cubic Yard of Concrete: 4-inches thick – covers 81 square feet. 5-inches thick – covers 65 square feet. 6-inches thick – covers 54 square feet.

How much does a 30x40 concrete slab cost?

How much does a 30x40 concrete slab cost? The average cost is $4 to $8 per square foot. The median price is about $6 per square foot. Based on these averages, you may pay $4,800 to $9,600 with a median estimate of $7,200.

How much is 2 yards of concrete?

The average cost of concrete per yard is about $130, with a range of $110 to $150 per cubic yard. For most large concrete projects, you'll need to order concrete by the cubic yard. However, for some smaller projects, you may be able to order concrete by the cubic foot.

What is cheaper than a concrete slab?

Alternatives to Concrete Slabs

One of the most budget-friendly options is crushed stone or gravel. These materials are not only affordable but also easy to install. They provide a natural aesthetic and excellent drainage.

How much does it cost to build a 10x10 shed?

A DIY 10×10 shed kit could cost anywhere from $1,800 – $3,500. Many 10×10 DIY Kits do not come with paint, windows, roofing materials, or electrical components, (easily adding $1000-$3000) and may take considerable time to put together.

How many yards is a truck of concrete?

The most common sizes of concrete mixer trucks in the United States have capacities of 8, 9, or 10 cubic yards. So, a standard concrete mixer truck can carry 8, 9, or 10 cubic yards of concrete. This means that the truck's drum can hold that volume of freshly mixed concrete during transportation.

How much is concrete per yard delivered?

Concrete prices usually range between $120 and $150 per cubic yard depending on your distance from the supplier, the volume needed, and the type of concrete. Concrete costs fall between $120 and $150 per cubic yard, including material and delivery within 20 miles.

How much concrete needed for 10x10 slab?

Once you come up with the number you will then divide it by 27, Which is the number of cubic feet in a cubic yard. The amount you will need for a 10 x 10 slab is 1.3 cubic yards, we always add an extra 10% to allow for any slab depth variations or spills that may occur.

Is it cheaper to pour your own concrete?

What Does Pouring Your Own Concrete Cost? Pouring your own concrete can be a cost-effective option, but the overall cost-savings depend on the size and complexity of the project. For small projects, such as a concrete patio or a simple sidewalk , do-it-yourselfers may save up to 50% compared to hiring a pro.

How much does 1 yard of concrete cover at 4 inches thick?

Visualizing how far a cubic yard isn't always intuitive, but there's an easy reference point: 9' x 9' slab at 4” deep, or about five sidewalk squares. In other words, 1 cubic yard of concrete placed at 4-inches deep will cover 81 square feet.

Is it cheaper to mix your own concrete or have it delivered?

Mixing your own concrete can be cheaper if you have access to the necessary equipment and materials, and if you are able to mix the concrete in bulk. However, if you only need a small amount of concrete or if you do not have the equipment and resources to mix it yourself, it may be cheaper to have it delivered.

How much does a 40x60 concrete slab cost?

How much does a 40x60 concrete slab cost? An installed 40x60 concrete slab (4 inches thick) for buildings will typically cost between $9,600 and $19,200. A 4-inch slab will usually cost between $4 and $8 per square foot (depending on your location) for materials and labor.

How many 80lb bags of concrete are in a yard?

Approximately 45 bags of 80lb concrete are needed to cover one cubic yard. This estimation is based on the typical yield of 0.6 cubic feet per bag and the fact that one cubic yard is equivalent to 27 cubic feet.

How many square feet is 10x10?

In this case, if you have a room that measures 10 feet in length and 10 feet in width, the calculation would be straightforward. So, the equation would look like this: 10 feet (length) x 10 feet (width) = 100 square feet. This means that a 10x10 room is 100 square feet.

How much can you fit in a 10x10 unit?

In total, 10x10 storage units can hold the items from up to three rooms, including mattress sets and appliances. For a better fit, it helps to stack these items. 10x10 storage units are excellent for two-bedroom apartments around 800 square feet.

How much does a 20x20 storage unit cost?

10′ x 25′ storage unit: $275 – $375 per month. 10′ x 30′ storage unit: $350 – $500 per month. 20′ x 20′ storage unit: $450 – $600 per month.

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