How to Use the Sonotube Concrete Calculator?

1. Enter Sonotube Dimensions

Start by inputting the diameter of your Sonotube in inches. This is typically the inner diameter of the tube. Next, enter the height of the Sonotube in feet. Be sure to measure from the bottom of the footing to the top of the planned column.

2. Specify Quantity

Input the number of Sonotubes you plan to use in your project. This allows the calculator to determine the total volume of concrete needed for multiple columns.

3. Choose Concrete Mix Type

Select whether you plan to use ready-mix concrete or pre-mixed concrete bags. This choice affects how the results are presented.

4. Pre-Mixed Bag Options

If you choose pre-mixed bags, you’ll need to specify the size of the bags you intend to use, typically in pounds (e.g., 60 lbs, 80 lbs).

5. Set Waste Factor

Enter a percentage for the waste factor. This accounts for potential spillage, over-pouring, or other losses during the concrete pouring process. A common waste factor is 5-10%.

6. Calculate

Click the “Calculate” button to generate your results.

The calculator will display the total volume of concrete needed in both cubic feet and cubic yards. If you selected pre-mixed bags, it will also show the number of bags required.

By using this Sonotube Concrete Calculator, you can ensure that you order the right amount of concrete for your project, minimizing waste and potentially saving money. It’s an invaluable tool for anyone working with Sonotubes, from seasoned contractors to homeowners tackling DIY projects.