To calculate how many 60-pound bags of concrete are needed for 2 cubic yards, first convert cubic yards to cubic feet: 2 yards equals 54 cubic feet (since 1 yard is 27 cubic feet). A 60-pound bag of concrete typically yields about 0.45 cubic feet when mixed. Therefore, you would need approximately 120 bags (54 cubic feet ÷ 0.45 cubic feet per bag).
15.21 cubic yards 1369 40lb bags 913 60lb bags and only 685 of the 80lb bags.
To determine how many bags of concrete are needed for 1.78 cubic yards, first note that a standard bag of concrete typically contains 0.5 cubic feet. Since there are 27 cubic feet in a cubic yard, 1.78 cubic yards is equivalent to 1.78 x 27 = 48.06 cubic feet. Dividing 48.06 cubic feet by 0.5 cubic feet per bag gives approximately 96.12 bags. Therefore, you would need about 97 bags of concrete to cover 1.78 cubic yards.
What size bags of concrete and how big are the bricks? Makes a difference.
68
How deep? 1 inch will take .7 yards
15 cubic yards
15 cubic yards
8.25 cubic yards of concrete
Less than one.
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
It is about 166.67 cubic feet and you will need just over 6.17 cubic yards of concrete.
You will need a minimum of 39.51 Cubic Yards.