Concrete is measured in metric volume via cubic yards. Standards consider a 94 lb. bag of cement to be one cubic foot when freshly packed. 94 evenly fits into the 1-2-3 mix ratio when figuring the recipe 1 part cement- 2 parts gravel- 3 parts sand to make concrete.
Depending on the use of the concrete, between 5-6 bags.
About 56
To mix 1 cubic yard of concrete, you typically need about 5.5 to 6 bags of 94 lb. cement. This is based on a standard concrete mix ratio of 1 part cement, 2 parts sand, and 3 parts gravel. The exact number may vary slightly depending on the specific mix design and desired strength of the concrete.
About 56
A standard pallet of 80 lb concrete bags typically contains 49 bags. However, this can vary depending on the manufacturer and specific pallet configuration, so it’s always best to check the packaging or consult with the supplier for exact numbers.
9.33 bags. Concrete mix is usually is 60 or 80 lb bags, so check the labels.
To determine how many bags of 80 lb concrete make a cubic yard, you need to know that one cubic yard is equivalent to 27 cubic feet. An 80 lb bag of concrete typically covers about 0.6 cubic feet. Therefore, to fill one cubic yard, you would need approximately 45 bags of 80 lb concrete (27 cubic feet ÷ 0.6 cubic feet per bag ≈ 45).
There is 0.45 cubic feet in a 60-lb bag, so you need 60 bags. If you go to 80-lb bags, there's 0.60 cubic feet and you need 45 bags.
40 bags of 90 will give you 1 yard
An 80 lb bag of concrete typically yields about 0.6 cubic feet when mixed. Since there are 27 cubic feet in a cubic yard, half a cubic yard is 13.5 cubic feet. To find how many 80 lb bags are needed, divide 13.5 by 0.6, which equals approximately 22.5 bags. Therefore, you would need about 23 bags of 80 lb concrete to fill half a cubic yard.
To calculate the number of 80 lb bags of concrete needed for a 4ft by 4ft area at 5 inches thick, first determine the volume in cubic feet. The volume is 4ft x 4ft x (5/12)ft = 6.67 cubic feet. An 80 lb bag of concrete typically yields about 0.6 cubic feet, so you would need approximately 11 bags (6.67 ÷ 0.6 ≈ 11.11). Thus, you'll need 11 bags of concrete.
About 40. 1cuyd=27cuft.. 27cuft/(0.675cuft/90#bag) = 40 bags