this will depend on the area of the outlet of the hose
Pressure doesn't change when you change substance, 120 PSI in water equals 120 PSI in air.
1 psig is equivalent to 51.71 mm (2 in) of mercury or to approx 700 mm (27.5 in) of water. Technically one cannot have apsig. Psig represents a pressure reading of the pressure above normal atmospheric pressure of 14.7 psi. You mean a psi.
80 psi or less
It depends partly on what is dirtying the concrete. If it's oils stains and other motor vehicle fluids, you need at least 2,500 psi and special soaps.
Normally between 40 and 80 psi, but mine runs about 90....
50 psi of air is equivalent to 1145.037 psi of water.
If we have six (6) feet of water, that will convert to about 2.6 psi (pounds per square inch).
Inches of water x 0.03613 = psi
There are about 34.6 psi in 15 feet of water.
300 feet of sea water exerts a pressure of approximately 130 psi.
No, 200 psi of air is not the same as 200 psi of water. This is because water is denser than air, so the pressure exerted by water at 200 psi would be greater than that of air at the same pressure.
To convert psi (pounds per square inch) to feet of water, you can use the conversion factor: 1 psi is equivalent to approximately 2.31 feet of water. This means that if you have a pressure of 1 psi, it would support a column of water approximately 2.31 feet high.
35 inches of water is equivalent to approximately 1.27 psi. This can be calculated by dividing the height of the water column (35 inches) by the conversion factor (27.71 inches of water column per psi).
There are 46.15 inches of water in a 20 psi pressure. This can be calculated using the formula: 1 psi = 2.307 feet of water, which is approximately 27.69 inches. 20 psi x 27.69 inches/psi = 46.15 inches.
To convert inches of water to psi (pounds per square inch), you can use the conversion factor: 1 inch of water is approximately equal to 0.0361 psi. Therefore, 11 inches of water would be calculated as 11 x 0.0361 psi, which equals approximately 0.3971 psi.
10 psi.
138.60ft 2.31ft of water= 1 psi