How do you calculate cubic feet of a tube?
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How do you calculate cubic feet of a tube?
The volume of a cylinder in cubic feet is equal to π times the radius in feet squared times the height in feet. π is roughly equal to 3.14159265359.
How do you calculate cubic feet from diameter?
For example: if your cylinder is 4 feet in diameter and 8 feet in length, the formula would be: 4 feet divided by 2 = 2 feet x 2 feet x 3.14 = 12.56 square feet x 8 feet = 100.48 cubic feet.
How many cubic feet is 3 feet?
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| 1 cubic feet = | 1 feet | 1 cubic feet |
|---|---|---|
| 2 cubic feet = | 1.2599 feet | 8 cubic feet |
| 3 cubic feet = | 1.4422 feet | 27 cubic feet |
| 4 cubic feet = | 1.5874 feet | 64 cubic feet |
| 5 cubic feet = | 1.71 feet | 125 cubic feet |
How do I determine cubic feet?
If you prefer to or have to calculate cubic footage by hand, you can find cubic feet by multiplying three linear measurements—length, width, and height—in feet. For instance, to find the volume of a cube, you would calculate the following: length x width x height.
How do I figure out the cubic feet of my washer?
How to Calculate the Cubic Feet of a Washer
- Measure the depth inside the washer with a measuring tape.
- Measure the diameter of the tub.
- Divide the diameter by two, and square it.
- Multiply the number calculated in Step 3 by the depth of the tub.
- Multiply the number calculated in Step 4 by pi to determine the capacity.
How do you calculate the volume of a tube?
The volume of any tube is V = hA, where V is the volume, h is its height and A is the area of a cross-section. Therefore, we have V = Ah = (pi)(r^2)h. Find the volume of a specific cylinder. The volume of a cylinder with radius 3 and height 4 is V = (pi)(r^2)h = (pi)(3^2)(4) = (pi)(9)(4) = 36 (pi).
How do you measure 3 cubic feet?
How to calculate cubic feet
- From feet: length (ft) × width (ft) × height (ft) = cubic feet.
- From inches: length (in) × width (in) × height (in) ÷ 1728 = cubic feet.
- From yards: length (yd) × width (yd) × height (yd) × 27 = cubic feet.
- From cm: length (cm) × width (cm) × height (cm) ÷ 28316.85 = cubic feet.
How do you find the volume of a 50 foot pipe?
For a 1-inch pipe that measures 50-feet long: 1 radius = 1 inch ÷ 2 = .5 inch 2 length = 50 × 12 inches = 600 inches 3 volume = π (pi) × radius squared × length 4 volume = 3.14159 × (.5 x .5) × 600 5 volume = 3.14159 × .25 × 600 6 volume = 471.24 in³
How do you convert cubic inches to cubic feet?
An alternative approach is to enter the inch measurements into the volume formula above and solve to find the volume in cubic inches. Then, convert the volume in cubic inches to cubic feet by dividing by 1,728. cu ft = cu in ÷ 1,728
What are the three measurements for cubic feet?
There are only three measurements you need to take to work out the volume or capacity in cubic feet: length, width and height. It’s worth being aware of the object you’re measuring, however.
How do you calculate water capacity in a pipe?
If you need to know water capacity in gallons, you’ll need to convert the water volume in the pipe calculator metric to cubic inches. A cubic inch = 1 inch x 1 inch x 1 inch. An inch = a measurement of length.