Volume of Concrete
Concrete Volume Calculations for Bigfoot Systems Footing Forms
| Model |
Volume of Concrete |
| BF20 |
1.75 cubic feet |
| BF24 |
2.50 cubic feet |
| BF28 |
3.25 cubic feet |
| BF36 |
6.00 cubic feet |
BFT 8
|
1.40 cubic feet
|
Concrete Volume Calculations for Construction Tubes
| Tube Diameter |
6” Tube |
8” Tube |
10” Tube |
12” Tube |
14” Tube |
18” Tube |
| Imperial Vol. (cu. feet) |
0.196 |
0.349 |
0.545 |
0.785 |
1.067 |
1.767 |
| Imperial Vol. (cu. inches) |
339.3 |
603.07 |
941.76 |
1356.48 |
1843.78 |
3053.38 |
| Metric Vol. (cu. metres) |
0.006 |
0.010 |
0.015 |
0.022 |
0.030 |
0.050 |
Note: Volume is per foot of construction tube. Examples 10 inch construction tube 6 feet long:
6 ft x 0.545 cu.ft. = 3.27 cubic feet
6 ft. x 941.76 cu.in. = 5,650.56 cubic inch
6 ft. x 0.015 cu.m. = 0.09 cubic metres
Example
Using both Bigfoot Systems Footing Forms and construction tubes combined:
Model BF24 with a 10 inch tube 6 feet long
6 ft. x 0.545 cu.ft. + 2.50 cu.ft. = 5.77 cubic feet of concrete