answersLogoWhite

0

4 inches = 1/3 foot

Volume = 40-ft x 3-ft x 1/3-ft = 40 cubic feet

User Avatar

Wiki User

14y ago

What else can I help you with?

Continue Learning about Natural Sciences

360 square feet equals how many cubic feet of concrete?

To determine how many cubic feet of concrete are needed, you first need to know the depth of the concrete slab. For example, if the slab is 6 inches thick, you would multiply 360 square feet by the thickness in feet (6 inches = 0.5 feet) to get 180 cubic feet of concrete required.


How many yards are in 460 square foot at 4 inches thick?

To convert square feet to cubic yards, you need to multiply by the height. Since the height is given in inches, you first need to convert it to feet (4 inches = 0.33 feet). Then, you can calculate: 460 sq ft * 0.33 ft = 151.8 cubic feet. Finally, you can convert cubic feet to cubic yards (1 cubic yard = 27 cubic feet), so 151.8 cubic feet / 27 = 5.62 cubic yards in 460 square feet at 4 inches thick.


How many cubic feet are in a twin matteress?

A standard twin mattress typically measures 38 inches wide by 75 inches long and about 8 to 12 inches thick. To calculate the volume in cubic feet, convert the dimensions to feet: 3.17 feet wide, 6.25 feet long, and approximately 0.67 to 1 foot thick. Multiplying these dimensions gives a volume of around 13.23 to 19.5 cubic feet, depending on the mattress thickness.


How many square yards are in a cubic yard at 3 in thick?

There are 9 square yards in a cubic yard at a thickness of 3 inches. This is because there are 9 square feet in a square yard and 36 cubic feet in a cubic yard, so the area is 9 square yards if the thickness is 3 inches.


How many cubic feet in 4800 cubic inches?

There are 27 cubic feet in 4800 cubic inches. This conversion is based on the fact that 1 cubic foot is equal to 1728 cubic inches. Therefore, 4800 cubic inches equals 2.78 cubic feet.

Related Questions

How much sand is needed for 825 sq ft 2 inches thick?

137.5 cubic feet or 5.09 cubic yards.


How Much Concrete is Needed For a Slab 625 Square Feet by 6 Inches Thick?

625 times 0.5 = 312.5 cubic feet will be needed


How much concrete is needed for a slab 9 square feet and 4 inches thick?

A 9x9 foot slab 4 inches thick requires a minimum of 1 cubic yard. If you go to 6 inches thick you will need 1.5 cubic yards.


How much concrete is needed for a slab 800 square feet by 4 inches thick?

how many cubic feet in a yard of concret


How many yards of concrete will be needed to fill in 400 square feet?

It depends upon how thick you want the concrete. For example, if you want the concrete to be 6 inches thick, then you will need 200 cubic feet. There are 27 cubic feet per cubic yard; so divide the 200 cubic feet by 27 to get 7.4 cubic yards.


How many yards of mulch is needed for 240 sq feet at 2 inches thick?

1 cubic yard will cover ~90 sq feet


How many yards of concret is 36 x 36 x3 inch thick slab?

To calculate the volume of a concrete slab measuring 36 inches by 36 inches and 3 inches thick, first convert the dimensions to feet: 36 inches = 3 feet and 3 inches = 0.25 feet. The volume in cubic feet is 3 ft x 3 ft x 0.25 ft = 2.25 cubic feet. Since there are 27 cubic feet in a cubic yard, divide 2.25 by 27 to get approximately 0.083 cubic yards of concrete needed for the slab.


How much concrete is needed for a slab 120 square feet by 3.5 inches thick?

(3.5/12) x 120 = (.2917) x 120 = 35.004 Cubic Feet Concrete is sold by the cubic yard. 35.004 cubic feet = 1.3 cubic yards


How many cubic yards are in 450 sq ft?

Apples and oranges. Without knowing how thick the 450 sq. ft. area is or how thick you want it to be you can't convert to cubic yards. A cubic yard has 27 cubic feet. One square foot 3 inches thick would be 1/4 cubic feet. 4 sq. ft. 3 inches thick would be 1 cubic foot. 450 sq. ft. 3 inches thick is 112 1/2 cubic feet or just a bit over 4 cubic yards. 450 sq. ft. 4 inches thick is 150 cubic feet or 5 1/2 cubic yards.


How much gravel is needed to cover 1100square feet 2 inches thick?

1 371.42857 US gallons or 5.19142188 cubic meters


How much concrete is needed for 4300 sf by 7 inches thick?

4300 x .66 * = 2838 cubic feet / 27 = 105.11 cubic yards. ( *.66 = 8" )


How many yards of concrete will a 20 by 30 slab need?

To calculate the amount of concrete needed for a 20 by 30 slab, first determine the area in square feet: 20 feet × 30 feet = 600 square feet. If the slab is, for example, 4 inches thick, convert the thickness to feet (4 inches ÷ 12 inches/foot = 0.33 feet). The volume in cubic feet is then 600 square feet × 0.33 feet = 198 cubic feet. Finally, convert cubic feet to cubic yards by dividing by 27 (since there are 27 cubic feet in a cubic yard): 198 ÷ 27 ≈ 7.33 cubic yards of concrete needed.