About 600psi or 41atm
Pressure at a given depth of water can be calculated using a formula like, "#1 #1kgf/cm2." Therefore, water pressure at 2000 meters below sea level will be around 1.2 bar.
3 ATM at 20 meters.
Thank you. You're very kind. Each square centimeter of the flat bottom has (1 x 400) = 400 cubic centimeters of water standing over it. The mass of 400 cm3 of water is 400 grams = 0.4 kilogram. Its weight is 3.92 newtons, or about 0.88 pounds. The pressure is -- 3.92 newtons per square centimeter -- 0.88 pounds per square centimeter -- 5.69 pounds per square inch (all rounded)
Water pressure is caused by the weight of the water that is above it. At deeper levels there is more water above you. So there is more mass pressing on the water you are in. Pressure does not depend on the width, only on the depth. It is the same in a large basin as it is in an equally high pipe. On the surface there is also atmospheric pressure, because the atmosphere (the air) also has mass. This pressure must be added to the water pressure. It is roughly the same as 10 meters of water pressure. So, at 10 meters under water you have twice as much pressure than at the surface, at 20 meters three times as much, and so on. Seawater is heavier than freshwater, because there is salt in it. So the water pressure for every meter of depth in the sea is slightly higher than it is in a lake.
0.0000000004 meters
Pressure at a given depth of water can be calculated using a formula like, "#1 #1kgf/cm2." Therefore, water pressure at 2000 meters below sea level will be around 1.2 bar.
406 meters / 1,332.02 feet of water depth has a pressure of about 39.3 atmospheres or 577.6 psi.
The recommended water pressure is 0.5 to 1 bar
3 ATM at 20 meters.
400 meters = about 1,312.34 feet.
Water is a liquid at this pressure and temperature.
Thank you. You're very kind. Each square centimeter of the flat bottom has (1 x 400) = 400 cubic centimeters of water standing over it. The mass of 400 cm3 of water is 400 grams = 0.4 kilogram. Its weight is 3.92 newtons, or about 0.88 pounds. The pressure is -- 3.92 newtons per square centimeter -- 0.88 pounds per square centimeter -- 5.69 pounds per square inch (all rounded)
400 feet = 121.92 meters.
400 meters is 0.4km
400 meters is 0.4km (divide meters by 1,000)
400 mL at 20C
between 400 and 600 kpa