94 pounds or 42. 72 kgs
~ 1 cu. ft.
To mix 1 cubic yard of concrete, you typically need about 5 to 6 bags of Portland cement, depending on the specific mix design and the desired strength of the concrete. A standard 94-pound bag of Portland cement yields roughly 0.5 cubic feet when mixed. Therefore, for 1 cubic yard (27 cubic feet), approximately 5.7 bags would be required. Always check the specific mix requirements for your project, as variations can occur.
42.7kg, or 94 pounds. BTW, a bag of portland cement contains one cubic foot of the product.
To determine how many bags of Portland cement are needed for a yard of concrete, you first need to know that a typical concrete mix consists of about 1 part cement, 2 parts sand, and 3 parts gravel by volume. A standard 94-pound bag of Portland cement yields approximately 0.5 cubic feet when mixed. Therefore, you'll need around 5 to 6 bags of Portland cement to make one yard (27 cubic feet) of concrete, depending on the specific mix design used.
.936 cubic feet
To calculate the cubic feet of cement needed for a volume of 10 feet by 10 feet by 4 feet, you multiply the dimensions: 10 x 10 x 4 = 400 cubic feet. Therefore, you would need 400 cubic feet of cement for that volume.
There are 27 cubic feet in a cubic yard, and a 60-pound bag of cement typically yields about 0.45 cubic feet when mixed. To fill one cubic yard, you would need approximately 60 bags of 60-pound cement.
1.85 cubic yards of cement.
27 cu ft
20 x 24 x 1 = 480 cubic feet
5.93 cubic yards.
That is approximately 1,841 pounds of concrete.