(60" x 100" x 6") = 36,000 cubic inches
32 cubic ft.
12.5 cubic feet
Assuming the box was empty to begin with there will be 8 inches of sand now.
6 inches = 1/2 footVolume = 1/2 x 3 x 3 = 4.5 cubic feet = 1/6 of a cubic yard
To calculate the volume of sand needed to fill a sandbox measuring 6 feet by 6 feet to a depth of 12 inches (1 foot), first convert the dimensions to feet. The volume is then 6 ft × 6 ft × 1 ft = 36 cubic feet. Therefore, you will need 36 cubic feet of sand to fill the sandbox.
32 cubic ft.
12.5 cubic feet
Assuming the box was empty to begin with there will be 8 inches of sand now.
cubic feet or cubic inches
6 inches = 1/2 footVolume = 1/2 x 3 x 3 = 4.5 cubic feet = 1/6 of a cubic yard
To calculate the volume of sand needed to fill a sandbox measuring 6 feet by 6 feet to a depth of 12 inches (1 foot), first convert the dimensions to feet. The volume is then 6 ft × 6 ft × 1 ft = 36 cubic feet. Therefore, you will need 36 cubic feet of sand to fill the sandbox.
8*5*1/2 = 20 cubic feet.
You need 4.27 cubic feet. Weight in pounds is deceptive for sand depending on how wet or dry the sand is.
10 inches = 5/6 foot Volume = 5/6 x 4 x 5 = 162/3 cubic feet = 0.6173 cubic yard .
That depends on how many cubic feet of sand fit in that 50 pound bag. I can get you close, but cannot give the final answer. First convert your dimensions of the sandbox to feet. 86 inches = 86 / 12 = 7.166 feet 45 inches = 45 / 12 = 3.75 feet 6 inches = 6 / 12 = 0.50 feet Multiply the 3 together to determine the total cubic footage required... 7.166 * 3.75 * 0.5 = 13.437375 cubic feet. Once you know how many cubic feet are in your sandbag --- call it X, you determine your needed number of bags by dividing 13.437375 by X. Hope this helps.
To determine the amount of sand needed to fill a 6' x 6' sandbox, you also need to know the depth of the sandbox. Assuming a standard depth of 1 foot, the volume would be 6' x 6' x 1' = 36 cubic feet. Since a cubic yard contains 27 cubic feet, you'd need approximately 1.33 cubic yards of sand to fill the sandbox.
8 ft * 10 ft * 0.5 ft = 40 cubic feet