I believe it is roughly 62 lbs
One cubic foot of water weighs 62.46 pounds.
There are 62.4 pounds of water in a cubic foot. Fish have about the same density as water, so probably about the same.
7.518 gallons.
62.4
The weight of a cubic foot (cf) varies depending on the material. For example, a cubic foot of water weighs about 62.4 pounds. However, a cubic foot of air has a negligible weight.
None, since there can be no such conversion.A pound is a measure of mass. A cubic foot is a measure of volume. The two measure different things and, according to basic principles of dimensional analysis, conversion from one to the other is not valid. If you are not convinced, consider a cubic foot of water. How many pounds? Next consider a cubic foot of lead. How many pounds?
Depends on whether it's a cubic foot of feathers or a cubic foot of lead.
About 2.2 pounds of salt in a cubic foot of sea water. There are about 7.48 gallons in a cubic foot and sea water weighs about 8.5 pounds per gallon (63.58 pounds). Sea water is about 3.5 % salt (usually reported as 35 ppt or parts per thousand). So 63.58 x .035 = 2.2 pounds of salt.
One cubic foot of water is 7.4805 gallons.
There is no direct correlation between volume (cubic feet) and weight. You must specify the material to be measured or the density of the material. For example, one cubic foot of down feathers is pretty light. One cubic foot of water is about 65 pounds.
When the temperature of the water is 4°C, 1 cubic foot of it (1,728 cubic inches)weighs 62.428 pounds, and that weight is not going to change when the waterfreezes.1 US fluid gallon = 231 cubic inches( 231/1728 of a cubic foot) x (62.428 pounds per cubic foot) = 8.345 pounds (rounded)(If that water were warmer than 4°C, then each gallon would weigh less,both before and after it freezes.)
There are 7.48052 US gallons per cubic foot.