Description
Use the chart below to determine concrete requirements for your project.
Sonotube® concrete forms are available in the following diameters
Sonotube® Finish Free®: 12″ – 48″
Sonotube® Round: 6″ – 36″
Sonotube® Commercial: 6″ – 60″
Concrete Requirements (Expressed in cubic yards for columns of various heights)
Diameter (in.) |
Height of Column |
||||||
3ft. | 6ft. | 8ft. | 10ft. | 12ft. | 16ft. | 20ft. | |
6 | .022 | .044 | .058 | .073 | .088 | .117 | .146 |
8 | .039 | .077 | .103 | .129 | .155 | .206 | .258 |
10 | .061 | .121 | .162 | .202 | .242 | .323 | .404 |
12 | .087 | .176 | .233 | .291 | .349 | .466 | .582 |
14 | .119 | .238 | .317 | .396 | .475 | .634 | .792 |
16 | .155 | .310 | .414 | .517 | .620 | .827 | 1.034 |
18 | .196 | .392 | .523 | .654 | .785 | 1.046 | 1.310 |
20 | .242 | .485 | .646 | .808 | .970 | 1.293 | 1.616 |
22 | .293 | .587 | .782 | .978 | 1.173 | 1.565 | 1.956 |
24 | .349 | .698 | .931 | 1.164 | 1.397 | 1.862 | 2.328 |
26 | .410 | .820 | 1.093 | 1.366 | 1.639 | 2.186 | 2.732 |
28 | .475 | .950 | 1.270 | 1.584 | 1.901 | 2.534 | 3.170 |
30 | .545 | 1.091 | 1.454 | 1.818 | 2.182 | 2.909 | 3.636 |
32 | .621 | 1.241 | 1.655 | 2.069 | 2.483 | 3.310 | 4.138 |
34 | .701 | 1.401 | 1.868 | 2.335 | 2.802 | 3.736 | 4.670 |
36 | .785 | 1.571 | 2.094 | 2.618 | 3.142 | 4.189 | 5.236 |
40 | .970 | 1.939 | 2.586 | 3.232 | 3.878 | 5.171 | 6.464 |
42 | 1.069 | 2.138 | 2.850 | 3.563 | 4.276 | 5.701 | 7.126 |
48 | 1.396 | 2.792 | 3.723 | 4.654 | 5.585 | 7.446 | 9.308 |
54 | 1.767 | 3.534 | 4.712 | 5.890 | 7.069 | 9.424 | 11.780 |
60 | 2.181 | 4.363 | 5.817 | 7.272 | 8.727 | 11.634 | 14.544 |