Concrete Material Calculator Use our calculator to estimate total volume, total weight and total number of bags of concrete you will need for your project. The total concrete needed for the 3' by 3' porch will be .28 cubic yards. Completely settling in place might take several years, depending on climate and other conditions. Use the footing calculator to calculate the sides of the porch and the steps Here is an example: This porch has 9 sq. Use this free concrete calculator to determine how much concrete you need. Use the slab calculator to figure the concrete needed for the porch surface. For example, let's say you have 50 round concrete form tubes, sonic tubes, Sonotubes or cement tubes that you need to fill. Standard concrete thickness is 4 inches. Most concrete purchases will be made in cubic yards, which equates to 27 cubic feet. Click the button to calculate the volume of concrete and man-hours (not including mixing) needed for this job. Learn how we’re supporting concrete pros during the COVID-19 crisis IN. Copyright 1999-2021 ConcreteNetwork.com - None of this site may be reproduced without written permission, Calculate concrete slab and footing pours and get estimating tips. 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. It can also be used to learn how to calculate the cubic yards of … Rule of thumb: add 1/4" to the thickness of your slab for your slab concrete budget. You’ll also need additional equipment for mixing the concrete. © 2006 -2021CalculatorSoup® This totals .17 cubic yards. Concrete is one of the most commonly used construction materials due to its durability, ease of use and cost-effectiveness. So enter in the footing calculator, 6" depth by 12" width (always figure steps with a 12" width) by 9' length. If your project requires more concrete, multiple trucks will be necessary. supplier. A 20 cubic yard order that comes up cubic yard short is not a good order. Purchasing slightly more concrete than the estimated result can reduce the probability of having insufficient concrete. (.11 + .17 cubic yards = .28 cubic yards). Discuss any variances with the supplier. If there are three steps leading up to a porch: This porch has 9 sq. Many ready mix companies will have a minimum order of 1 yard, and will charge shortage fees when ordering partial batches. Calculate volumes for concrete slabs, walls, footers, columns, steps, curbs and gutters. Enter dimensions in US units (inches or feet) or metric units (centimeters or meters) of your concrete structure to get the cubic yards value of the amount of concrete you will need to make this structure. The concrete block calculator estimates how many bags of concrete is necessary to cover the given area. Just enter in your dimensions, make sure you choose feet and inches carefully, then hit calculate. To find the amount of ready mix concrete for a slab, you can estimate it with a standard volume calculator. Rapid-setting product available. Calculator Use Calculate volumes for concrete slabs, walls, footers, columns, steps, curbs and gutters. If you can determine the area of your concrete project (length x width for rectangular projects) and know the thickness of the slab, you can use the information in the Concrete Volume Calculator below to determine how much concrete you need. House slabs on grade that are 8" out of grade with a 4" slab also have some of the footing above the grade too. In a perfect universe, our 1,080 square foot driveway will need exactly 16.62 cubic yards of concrete (1,080 square feet / 65 square feet equals 16.62 cubic yards). While looking at national averages can give a general idea, such numbers usually do not include factors which may affect the final price, such as local labor hourly rates, material costs and any local permits required for the Bryan concrete project. Concrete Mixes Enter the size of the slab you want to build in square feet. For smaller jobs, like a walkway, modest patio or footings, you should calculate the number of concrete bags instead. Choose Round Column (or Round Slab) on the calculator, Calculate and the answer is 0.08 cubic yards for one concrete tube, Multiply 0.08 x 50 = 4 total cubic yards of concrete for 50 tubes, Note that this calculation is the volume of your tubes only and does not account for any overflow or loss at the bottom of your tubes. Compare the figure with what you came up with. Here is why: The driveway is 16' at the top and 12' at the bottom. Use this to figure how much material you need for the subgrade. Ready mixed concrete by the yard is good for: If you’re planning to order concrete from a ready mix supplier, they’ll need to know how many yards of concrete to deliver. It is composed of fine and coarse aggregate which are bonded via fluid cement paste that hardens over time - usually about a week to reach over 50% of its final strength and a couple of weeks to reach 95% of it. This totals .11 cubic yards. Concrete Slab Calculator Concrete Cost Estimator helps homeowners and contractors calculate the amount of pre-mixed concrete needed for footings, slabs and walls, round columns, as well as concrete stairs. Enter the dimensions of your project, and you will get results in cubic yards, as well as the number of concrete mix bags needed for the job. As for instance, a 10′ x 10′ slab that is 4″ thick will require an estimated 1.23 yards3 or 74 60lb bags of concrete and will cost approximately $100. In rocky soil the footings may collapse when big rocks are excavated. Cite this content, page or calculator as: Furey, Edward "Concrete Calculator"; CalculatorSoup, We purchased 18 X 18 inch concrete blocks to serve as the base of the pits. How to calculate cubic yards for rectangular, circular, annular and triangular areas. This assumes you have the job evenly graded to the right depth, and the grade is well compacted. IN. Enter dimensions in US units (inches or feet) or metric units (centimeters or meters) of your concrete structure to get the cubic yards value of the amount of concrete you will need to make this structure. This 12" x 12" footing needs to be calculated 12" x 16" so the footing is figured to go above grade to reach the 4" slab thickness. The amount of a particular material needed for a project needs to be known to the inch and should never be ballpark estimated. Wall. Our concrete calculator lets you estimate the volume or weight of concrete on any given area. To use the Concrete Volume Calculator, simply enter the width, length, and thickness of your pour. *National Average in 2018 (source: NRMCA - Ready Mixed Concrete Industry Data Survey) Contact us and view our privacy policy, terms & conditions, and press room, Granite Construction has an excellent base fill calculator, Determine how thick you want the concrete, Measure the length and width that you’d like to cover, Multiply the length by the width to determine square footage, Convert the thickness from inches to feet, Multiply the thickness in feet by the square footage to determine cubic feet, Convert cubic feet to cubic yards by multiplying by .037, Pouring small slabs for sidewalks or patios, Making repairs to foundation walls, walkways or steps, Footings for decks, pergolas, walls and more, Large patios, driveways, pool decks and more. We located the pit in a seldom-used part of the yard. They are 4 feet in height and 10 inches in width (diameter), or 4' x 10". Order Online Now! Use the footing calculator to calculate the sides of the porch and the steps, A short load charge from the ready mix supplier, A cold joint can occur (where one pour ended and another pour began). Our concrete driveway calculator can help estimate the amount of material and material costs for your project. For concrete, the formula for volume is as follows: length x width x thickness. To determine how many bags of concrete you will need, divide the total cubic yards needed by the yield. This calculator is to be used as an estimating tool ONLY. The excavator may have dug too deep, or it may have rained and footings needed to be dug out deeper to reach firm soil. * Any total over 10 yards, add 1 yard. A concrete calculator is an automated program used to estimate the amount of concrete, in volume or weight, to fill a given area. 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