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6 x 4.32 = 25.92 so you will need 26 bags. You might want to get up to 10 % extra for waste.

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5x7 4 inches thick how many 80 lb bags of cement will it take?

To determine how many 80 lb bags of cement are needed for a 5x7 area that is 4 inches thick, first calculate the volume in cubic feet. The volume is 5 ft × 7 ft × (4/12) ft = 11.67 cubic feet. An 80 lb bag of cement typically covers about 0.6 cubic feet, so you would need approximately 20 bags of cement (11.67 ÷ 0.6 ≈ 19.45). Therefore, you would need 20 bags to complete the project.


How many bags of cement to make 1cubic meter of concrete for M15grade nominal mix?

In an M15 grade nominal mix, the typical ratio is 1:2:4 (cement:sand:aggregate). For 1 cubic meter of concrete, you would generally need about 7 bags of cement, as one bag of cement weighs 50 kg and approximately 0.035 cubic meters of cement is used. Therefore, the total quantity of cement needed for 1 cubic meter of M15 concrete is around 350 kg, which translates to about 7 bags.


How many bags of portland cement is needed to mix 1 cubic yard?

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.


How many bags of pre-mix cement is needed to mix 1 cubic yds?

Cement comes in bags that weigh 94 lbs. The volume of the bag is approximately 1 cubic foot. If you want to mix concrete which is a mixture of a coarse aggregate (gravel) and a fine aggregate (sand) and something to bond the two aggregates together (cement) then firstly you need to know the strength concrete that you require. For 1 cubic yard of 3000psi (pounds per square inch) strength you will need about 6 bags cement 12 cubic feet of sand and 24 cubic feet of gravel. Rule of thumb is the ratio should be 1:2:4 (cement:sand:gravel)


How many 80 pound bags of cement for 1 cubic yard of 41 mortar mix?

You would need 31, 80 pound bags to cover 1 cubic yard at 4 inches deep. If you would like the depth to be 6 inches, 45 bags would be needed.

Related Questions

How many 60lb bags of cement in yard of cement?

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.


5x7 4 inches thick how many 80 lb bags of cement will it take?

To determine how many 80 lb bags of cement are needed for a 5x7 area that is 4 inches thick, first calculate the volume in cubic feet. The volume is 5 ft × 7 ft × (4/12) ft = 11.67 cubic feet. An 80 lb bag of cement typically covers about 0.6 cubic feet, so you would need approximately 20 bags of cement (11.67 ÷ 0.6 ≈ 19.45). Therefore, you would need 20 bags to complete the project.


What is the number of bags of cement required for 1 cubic meter of M25 grade cement?

For M25 grade concrete, the mix proportion is typically 1:1:2 (cement:sand:aggregate). This means for 1 cubic meter of concrete, you would need 1/4 cubic meter of cement. As 1 cubic meter is equivalent to 35.32 cubic feet, and one bag of cement usually covers around 0.035 cubic meters, you would need approximately 7-8 bags of cement for 1 cubic meter of M25 grade concrete.


How many 20 kg bags of cement will you need to mix with 13 cubic meters of sand if you want to mix at a ratio of 8 sand to 1 cement?

If a 20kg bag of cement=0.1m3 with 100 lots o 0.01 to 1m3 then you will need 12.5 bags per m3. So you need approx 11.5m3 of sand and 144 bags of cement (144 x 0.01 = 1.44m3) to give you a total of 12.94m3


How many 50-kilo-bags of cement is needed to fill 102.16 cubic feet. Area is 9.5 meters by 3 meters?

1 50kg bag fill about 2 cubic f. so for 102cu.f. you'll need 51 bags


How many bags of portland cement is needed to mix 1 cubic yard?

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.


How many bags of pre-mix cement is needed to mix 1 cubic yds?

Cement comes in bags that weigh 94 lbs. The volume of the bag is approximately 1 cubic foot. If you want to mix concrete which is a mixture of a coarse aggregate (gravel) and a fine aggregate (sand) and something to bond the two aggregates together (cement) then firstly you need to know the strength concrete that you require. For 1 cubic yard of 3000psi (pounds per square inch) strength you will need about 6 bags cement 12 cubic feet of sand and 24 cubic feet of gravel. Rule of thumb is the ratio should be 1:2:4 (cement:sand:gravel)


How many bags do you need for 2 yards?

Bags of what? Grass seeds? Cement? Sugar?


How many 80 pound bags of cement for 1 cubic yard of 41 mortar mix?

You would need 31, 80 pound bags to cover 1 cubic yard at 4 inches deep. If you would like the depth to be 6 inches, 45 bags would be needed.


How many 94lbs bags of cement does it take complete 12x12 slab?

To determine how many 94-pound bags of cement are needed for a 12x12 slab, first calculate the volume of the slab. A 12x12 slab that's 4 inches thick has a volume of 4 cubic feet (12 x 12 x 0.33). One 94-pound bag of cement yields about 0.6 cubic feet when mixed. Therefore, you'll need approximately 7 to 8 bags of cement to complete the slab.


How many cubic meters of cement are required to cover a walk way 7 m long and 0.95 m wide and 10 cm deep?

You will need a minimum of 0.665 cubic meters of cement for this walkway. (if 60 lbs per bag, it is 52.1 bags. If 80 lbs per bag, it is 39 bags).


How many 40 kilograms bags of cement needed in 15 x 17 ft by 4?

To find the number of 40 kg bags of cement needed for a volume of concrete measuring 15 x 17 ft x 4 ft, first calculate the volume in cubic feet: 15 x 17 x 4 = 1020 cubic feet. Next, convert cubic feet to cubic meters (1 cubic foot = 0.0283168 cubic meters), resulting in approximately 28.8 cubic meters. A general rule of thumb is that one cubic meter of concrete requires about 350 kg of cement, so you would need about 10,080 kg of cement for this volume. Dividing 10,080 kg by 40 kg per bag gives you 252 bags of cement.