Because ordering ready mix from most companies requires minimum quantity e.g 1 Yard which may be more than the requirement of your project.You will also be able to decide number of bags of concrete to place a order.From professional constructor to DIY Enthusiast, anyone who is working on a project that requires the quantity of concrete to be determined.If you are continuously wondering and asking yourself “How much concrete do I need?” – you have landed on the right page.Our concrete calculator lets you estimate the volume or weight of concrete on any given area. In USCS units (United States Customary System units), its weight comes to ~150lb/ft3and ~2,400 kg/m3if measured in Metric SI system. Using different aggregates and more or less mixing water will change the weights a bit.You can use this calculator to determine the weight of concrete per cubic foot, per cubic yard, per cubic inch, and in kilograms.Just enter your volume, use the drop down box to determine which weight you want, and click on the calculate button.Generally speaking, concrete weighs 4050 pounds per cubic yard.One cubic yard of concrete is equal to twenty seven (27) cubic feet of concrete.If you divide 4050 pounds by 27 cubic feet you get 150 pounds per cubic foot.The individual weights of aggregate, cement, sand, and water in a yard of concrete are:These weights are based on a concrete mix of 3000 psi concrete using 3/4" stone aggregate.A cubic inch of concrete is pretty small but we can do the calculations based on the weight of a cubic foot of concrete.First of all, there are 1728 cubic inches in 1 cubic foot.If 1 cubic foot of concrete weighs 150 lbs then you divide that by 1728 to get the weight per cubic inch.A cubic inch of concrete weighs .087 pounds or 1.39 ounces.Using the weight of concrete per cubic yard and converting it to kilograms is done as follows:If 1 cubic yard of concrete weighs 4050 lbs, multiply that by 1.3 to get your cubic meter weight in pounds = 5265 lbs5265 pounds (1 cubic meter of concrete) x .453 = 2400 kg per cubic meter of concrete.
Find how much concrete weighs by entering the volume below. Obviously, this is where our concrete calculator can help you – precisely estimating you the amount in cubic yards (one cubic yard equals to 27 cubic feet).For large concrete jobs (of 4 cubic yards or more), the concrete calculator can help you see the amount which needs to be delivered by a ready-mix truck.For small to medium jobs, we advise you to mix your own concrete in a concrete mixer – or purchase sacks of ready-mix that only require water. Volume in Cubic Feet (ft3) = Width x Length x Thickness / HeightVolume in Cubic Yards (yd3) = Volume in Cubic Feet (ft3) / 27Volume in Cubic Yards (yd3) = Volume in Cubic Feet (ft3) / 27Volume in Cubic Feet (ft3) = Thickness x Length x HeightVolume in Cubic Yards (yd3) = Volume in Cubic Feet (ft3) / 27Volume in Cubic Feet (ft3) = Width x Length x HeightVolume in Cubic Yards (yd3) = Volume in Cubic Feet (ft3) / 27Number of Stairs is the total number of stairs and include the platform.Number of Stairs stairs start from the bottom step but do not include the platform.Volume in Cubic Feet = Volume in Cubic Feet Under Platform + Volume in Cubic Feet Under StairsVolume in Cubic Yards (yd3) = Volume in Cubic Feet (ft3) / 27To understand how concrete calculator works we must first begin with the definition of volume. Our concrete calculator lets you estimate the volume or weight of concrete on any given area. How Much Weight Can A Concrete Driveway Hold? Ask Our Team: this usually adds 4-5 bucks to the cost but can double the lateral strength of the concrete 2- scrap the rebar and use welded wire instead. in. So in the future it should be easy to remember that a square foot of concrete that is four inches thick weighs about 50 pounds.
Volume is the space / area that a substance occupies in this case it’s concrete.Each calculator depending on the shape of area, may require different inputs to calculate the volume of concrete required to fill the shape. The density of concrete is determined by mass and volume, since density is know the formula for mass can be changed by multiplying the density by the volume. Each of them is 4 feet in height and 10 inches in width (which is its diameter). Then, there are cellular, cork, roller-compacted, glass and asphalt types of concrete as well as endless possibilities to choose from.As soon as you pick the material, you need to figure out how much concrete you need for your concrete project. With it, you can precisely calculate concrete volumes for slabs, footers, steps, walls, gutters, curbs and walls.You can benefit and get an accurate cubic yards value of the amount of concrete that you need to make your custom structure. For instance, the preferred concrete mix for a countertop will have less aggregate than the mix for a driveway, which will affect the density and thus the weight of the concrete. Width: Length: Thickness / Height: Price (Optional) Formula … Click I'm a concrete contractor that will tell you what a concrete slab will cost. ft. (49.95)A cubic yard of concrete weighs 4050 pounds (estimated)A 20' x 20' x 4" concrete slab figures 4.94 yards of concrete.Thereâs a lot to cover, so if you have any questions, Thinking of starting your own concrete business? You know, from the information above, a cubic foot of concrete weighs 150 pounds.
I figure you can calculate the ground pressure psi of your truck but depending on the base/sub grade under the concrete it’s capacity to hold weight can differ greatly. With it, you can precisely calculate concrete volumes for slabs, footers, steps, walls, gutters, curbs and walls. A typical concrete mix weighs 150 lbs per cubic foot, 4,050 lbs per cubic yard, or 2,400 kg per cubic meter. ft. by using 150 lbs per cubic foot X .33 (that equals 49.95 lbs per sq. They are used according to the need of solidification of the building. It’s not just the thickness, though – the pounds per square inch (PSI) of the concrete also determines the strength of your driveway. The thickness of concrete is an important factor in load-bearing strength, but to conserve resources and avoid over-building, other … During the drying process, the mixture or solution starts to harden and each node expands and grows until it links up with the other adjacent node. Then if it is P.C.C multiply it by 2400 as density of concrete is 2400kg/ cu.m Now for R.C.C u know the no. ft. Width. Second, calculate the weight per sq. The concrete calculator is calibrated to exactly 23.60 kN/m3unit weight per concrete volume. Different mixes of concrete will use more or less aggregate as well. It's not acrylic and it's not Latex. Please Enter Length In Foot. 75lbs. For a more specific recommendation, give us a call at The weight of concrete is calculated based on the length, width and thickness of the slab.Even a small amount of concrete is extremely heavy. Length.