250ftx15ft, how many cubic ft.? - Office Equipment & Supplies

1 cubic ft. = 12 x 12 x 12 inches

You want 4.2 cubic ft., so calculate:

4.2 x 12 x 12 x12 = 7,257.6 cubic inches.

1440 cubic feet.

Assuming that 20x12 means 20 feet by 12 feet, then you take the three values in feet - 20, 12, and .333 (4 inches is 1/3 foot).

Multiply these three numbers to get the cubic feet:
12 x 20 = 240
240 x .333 = 79.92
Now that you have 79.92 cubic feet, to get cubic yards you divide by 9 since there are 9 cubic feet per cubic yard.

79.92 cu. ft. divided by 9 = 8.88 cubic yards (round up to 9).

multiply the length (100 ft) by the depth (1.5 ft) by the width 2 ft and that results in a cubic ft measurement
divide that by 9 ( 9 cubic ft = 1 cubic yard ) and you have your answer
I am not going to work it out for you as it is grade 3 maths

Hi Bob:
1 cubic yard is 3ft by 3 ft by 3 ft.
3 times 3 times 3 equals 27, so
1 cubic yard equals 27 cubic feet.
2 1/2 inches divided by 12 inches equals .2083333 feet
196 square feet times .208333 feet equals 40.83333 cubic feet
40.83333 cubic ft divided by 27 cubic ft equals 1.5123456 cu yards.
Ta Da!!!!

AC is approx. 145 lbs per cubic ft.
there are 27 cubic ft in 1 cubic yard
60 tons x 2000 = 120000 divided by 145 = 827.58 cubic ft divided by 27 = 30.65 cubic yards

square yards would depend on thickness of AC.
you can take thickness x sq ft to get cubic ft

in concrete 1 cubic yard =
4 inch thickness = 81 sq ft or 9 sq yrds
6 inch thickness = 54 sq ft or 6 sq yards

42x30x12=15120 cubic inches
cubic ft 12x12x12=1728 cubic inches
15120/1728=8.75 cubic ft
that is just .25 cubic from being 1 cubic yard

Since there are three feet in a yard, there are 3 ft times 3 ft times 3 ft or 27 cubic feet in a cubic yard.

You don't. Square feet is a measure of area while cubic meters is a measure of volume.

Consider a room 8 ft by 10 ft. The floor area is 80 square ft. What's the volume of the room in cubic feet (let's not worry about converting to meters yet). Well, that depends on the height of the ceiling, doesn't it? If the ceiling is 8 ft high then the volume is 640 cubic feet. If the ceiling is 12 ft high then the volume is 960 cubic feet. Without that third dimension, you can't calculate the volume.

If you want to calculate the volume of an object and have the answer in cubic feet.

Volume=Length X Width X Height
With the dimensions you give
Volume=12.5in X 37in X 20in
Volume=9250 cubic inches

To convert 9250 cubic inches into cubic feet you need to understand that there are 1728 cubic inches in 1 cubic foot.
L X W X H = 12"X12"X12"=1728 cu in

You then multiply 9250cu in and (1/1728cu ft) Really you are dividing 9250 by 1728.
your answer is 5.35 cubic feet.

12 inches in 1 foot
144 square inches in 1 square foot
1728 cubic inches in 1 cubic foot

to convert you put the unit you want to keep on top of the dividend.
to conver to to feet ( randomly selecting 100 inches)
Example converting 100 inches to feet

100inches X ____1ft____ = (100/12) = 8.3 feet
12inches

or cubic inches to cubic feet
4000 cubic inches to cubic feet

4000cu in X ____1cu ft____ = ( 2.33 cu ft)
1728 cu in

if you notice that the units on top and bottom of the dividend cancel each other out leaving the numerator (top number) as your unit.
it also works in reverse

2.33 cu ft X ___1728 cu in____ = (4000 cu in)
1cu ft