50lb bags 3.7
60lb bags 3.1
80lb bags 2.3
90lb bags 2.1
These amounts are for using the redi-mix bags.
To fill a 10-inch diameter sonotube that is 4 feet deep, you'll need to calculate the volume of the tube. The formula for the volume of a cylinder is V = πr²h. The radius is 5 inches (0.417 feet), so the volume is approximately 0.544 cubic feet. A typical bag of concrete (60 lbs) yields about 0.45 cubic feet, meaning you'll need about 1.2 bags of concrete to fill the sonotube completely. Therefore, you should plan on purchasing 2 bags to ensure you have enough material.
An 80lb bag of concrete you can at your local home improvement store covers about 4 square foot at 2" thick. So you would need about 144 bags of 80lb concrete.
typically one pallet, i believe theres 42 80lb bags on a pallet.
15.21 cubic yards 1369 40lb bags 913 60lb bags and only 685 of the 80lb bags.
You will need 3.1 cubic yards or 139 80lb bags. This assumes a waste of about 5% which is typical.
1.8 Cubic yards of concrete is 48.6 cubic feet. Each 80lb bag of concrete is .6 cubic feet. Therefore, you would need 81 bags. Hope that helps. GEO
To fill a 10-inch diameter sonotube that is 4 feet deep, you'll need to calculate the volume of the tube. The formula for the volume of a cylinder is V = πr²h. The radius is 5 inches (0.417 feet), so the volume is approximately 0.544 cubic feet. A typical bag of concrete (60 lbs) yields about 0.45 cubic feet, meaning you'll need about 1.2 bags of concrete to fill the sonotube completely. Therefore, you should plan on purchasing 2 bags to ensure you have enough material.
An 80lb bag of concrete you can at your local home improvement store covers about 4 square foot at 2" thick. So you would need about 144 bags of 80lb concrete.
typically one pallet, i believe theres 42 80lb bags on a pallet.
Every 80lb concrete bag should be mixed with 4 quarts or 3.7 liters of water. This mixture will allow you to place aproximately .60cu/ft of concrete. There are 27 cu/ft in a cu/yd. The number then becomes .0222 yards per 80lb bag. Therefore 45 bags of 80lb (4000 psi) concrete ready mix will be enough for 1 yard of concrete.
15.21 cubic yards 1369 40lb bags 913 60lb bags and only 685 of the 80lb bags.
You will need 3.1 cubic yards or 139 80lb bags. This assumes a waste of about 5% which is typical.
U need 1.63 80lb bags per square ft so 131bags to do 8ft by 8ft
Assuming a thickness of four inches and allowing about 5% waste, you would need 9.33 cubic yards or about 419 80lb bags.
If memory serves me correctly it takes 3 80lb bags to make a cubic ft so one bag is .3333 cubic ft.
roughly 2900 bags of 80Lbs. bags. (would actually make 64.4 Yds cube better to get trucks and pumper each truck canaries one truck carries about 8-9 Cubic yards
You will get not 2.3 cu ft you will probably need at least 50 to 60 bags to make cubic yard..