• ### Concrete Calculator - How Much Concrete Do I Need? - The ...

www.concretenetwork.com/concrete/howmuch

How to calculate concrete: 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 ...

• ### 2019 Concrete Calculator | Concrete Estimator | How Much ...

www.improvenet.com/r/concrete-calculator

The best way to calculate how much concrete you’re going to need in cubic yards is to do the following: Mark the area that will need concrete and divide it into smaller areas. Calculate the volume of the area after determining the shape of the area (see the chart below) by multiplying in the ...

• ### Concrete Calculator

www.calculatorsoup.com/calculators/construction/co

Calculator Use Choose Round Column (or Round Slab) on the calculator. Enter Height 4 ft (or 48 in). Enter Diameter 10 in. 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 ...

• ### Concrete Calculator - Find Yards or Bags Needed for a Slab ...

www.inchcalculator.com/concrete-calculator

To calculate a rectangular area, find cubic yardage by multiplying the project width, length, and height in yards. For a circular patio or column, multiply the radius by the radius by 3.14 (πr²) by the height using measurements in yards.

• ### Concrete Calculator | Calculate How Much Concrete to Buy

www.calculatorpro.com/calculator/concrete-calculat

Cubic Yards to be filled = (L * W * 0.67 / 27); For size = 12 inch: Cubic Yards to be filled = (L * W * 1 / 27); How to Calculate Concrete. Let's be honest - sometimes the best concrete calculator is the one that is easy to use and doesn't require us to even know what the concrete formula is in the first place!

• ### Concrete Yardage Calculator - Calculate How Much Concrete ...

Just be prepared to wait if the concrete company is busy and doesn't have a truck waiting. I order anywhere from a half yard to a full yard extra depending on how the sub-grade is prepared. Once you know the average thickness, it's a great idea to use a concrete calculator, it takes all the guess work out of figuring how many cubic yards to order.

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