A square foot cannot hold water its 2 dimensional. What you see is what you get .
A one cubic foot container can hold 7.48 US gallons of liquid.
It is a measure of volume usually used when measuring the water in a lake or large reservoir. An acre foot is the amount of water that it would take to cover one acre of land with one foot of water.
Water has a density of 1 gram per cubic centimeter. There are 1,000,000 cubic centimeters in a cubic meter, so 1 cubic meter has a mass of 1000 kilograms.
the denisty of water is 1000 kilograms per cubic meter. since there are 0.3048 meters in every foot, and roughly .454 kilograms in every pound the conversion works out to 62.42796 pounds of water per every cubic foot so for 1 cubic foot of water there is 62.43 pounds.
In rainy weather, the water table rises and ground water can sometimes "perc" up thru the ground and into your basement.It would pump the water out before it gets high enough to cause damage in your basement.
It is all dependant on how thick the concrete is. You take the square footage and turn that into cubed feet (where the thickness comes in) if its 1" thick you multiply the square footage by.083, if its 2" thick you multiply by.17. To come up with this number you take the thickness say 3" and divide that by 12 (12 inches in a foot), so for 3 inches you get .25. So back to the question at hand, say your 30 square feet of concrete is 6 inches thick, your equation would look like this: 30 X .5 = 15. So 15 is your cubed footage. You then multiply this number by 150 which is the weight in pounds of 1 cubic foot of concrete. The number you come up with is 2,250. That is the amount in pounds of your 30 square feet of concrete assuming it is 6 inches thick.
1 ounce.
To cover an area of 1 square foot with 1/2 inch of water, you would need 0.623 gallons of water.
! Square foot = 0.092903 square meters.
One square foot is 144 square inches. So 20 square inches is much smaller.
1 square foot = 0.093 square metres = 929 sq cm.
One square foot of water that is 1 inch deep weighs approximately 0.578 pounds. This is calculated based on the fact that 1 cubic foot of water weighs about 62.4 pounds, and since there are 12 inches in a foot, 1 inch of water in a square foot amounts to 1/12 of a cubic foot. Thus, the weight is 62.4 pounds divided by 12, which equals around 5.2 pounds per inch, and for 1 square foot, it totals to approximately 0.578 pounds.
1 square foot make a square that measures by 1 foot by 1 foot that is a square foot now make 50,000 of those... 5,000+ feet make up a mile
Technically, none. A square foot is a measure of area whereas it is the volume of water that is required. To convert from area to volume it is necessary to know the depth. A twelfth of a cubic foot will cover an area of one square foot to a depth of 1 inch. A cubic foot will cover it to a depth of 1 foot, 100 cubic feet will cover it to a depth of 100 feet.
"Square cubic foot" or feet doesn't make sense. Either you have square feet, or cubic feet.
144
Commonly, a square having length and width of 1 ft is known as a square foot.
One square meter = about 10.764 square feet.