100 pounds per square foot (also denoted 100 psf) is most likely a pressure value. Think of it as having a block of steel 1 ft by 1 ft, weight of 100 pounds, and placing it on a flat surface. The pressure on the flat surface from the block of steel equally distributed over the 1 square foot area is 100 psf.
Pounds per square foot x 0.006944 equals psi
There are 55,000 foot-pounds per second in 100 horsepower.
Gypsum or plaster board3 3/8 inch 1.56 pounds per square foot 1/2 inch 2.08 pounds per square foot 5/8 inch 2.60 pounds per square foot
Yes, the floor is designed for 100 pounds per square foot over the whole area. So if the room is 10 feet by 10 feet it can take 100 x 10 x 10 = 10,000 pounds, or if a person weighing 200 pounds occupies 2 square feet then it can support 10000/2/200 = 50 people at one time in that room
The price appears to be 29 per square foot. Since there are 100 square feet in a 10 x 10 area, the total would be 2900.
Given that there are 144 square inches per square foot, 100,000 pounds per sqaure foot equals 694.44 pounds per square inch.
Pressure in seawater at 100 feet is 44 psi. Or, .44 pounds per square inch per 1 foot. For Fresh water, it is .43 psi per foot.
Pounds per square foot x 0.006944 equals psi
18,000 pounds per acre is 0.413 pounds per square foot.
The force per square foot that a 100 mile per hour wind produces is about 65 pounds. The force goes down almost exponentially from there.
Multiply by 144, since there are 144 square inches in a square foot (12x12).
83 decanewtons per square meter equals 17.335 pounds force per square foot.
There are 55,000 foot-pounds per second in 100 horsepower.
350 pounds per square foot equals 1.71 metric tons per square meter.
mph is a unit of speed; pounds per square foot is a unit of pressure. You don't convert that.mph is a unit of speed; pounds per square foot is a unit of pressure. You don't convert that.mph is a unit of speed; pounds per square foot is a unit of pressure. You don't convert that.mph is a unit of speed; pounds per square foot is a unit of pressure. You don't convert that.
Gypsum or plaster board3 3/8 inch 1.56 pounds per square foot 1/2 inch 2.08 pounds per square foot 5/8 inch 2.60 pounds per square foot
Granite is figured at 168 pounds per cubic foot. If you know the thickness, you can determine the weight per square foot.