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Atmospheric pressure is approximately equal to 14.7 pounds per square inch

One bar is equal to one atmosphere

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14y ago

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How much electricity required to develop 1 bar pressure in a compressor?

None! A tank at atmospheric pressure already has an absolute pressure of 1.013 bar.


What is measurement for millibar?

1 Bar is 1 atmosphere of pressure. Much used in very high pressure work. 1 Bar is approx 1kg/cm2


How much water is there in 1 bar of pressure?

10.20 meters in depth


What is the pressure at stp in bar units?

The pressure at standard temperature and pressure (STP) is 1 bar.


What is a pressure of 1 barg?

1 barg stands for 1 bar gauge pressure, which is the pressure measured above atmospheric pressure. It indicates a pressure of 1 bar higher than ambient atmospheric pressure.


How much ton in 1 bar?

A bar is a unit of pressure, not a unit of weight, nor of mass. A bar is 100,000 pascal, or 100,000 newton / meter2.


How many liters in 1 bar?

A Liter is a measure of volume; a bar is a measure of pressure - your question is like asking how much does a foot weigh.


1 bar equall to how much kilonewton?

Please note that bar is the unit of pressure and kN is the unit of Force. Direct conversion from bar to kN is not possible. 1 bar = 100 kN/m^2 or kilopascal


Do scuba divers breath pure oxygen?

Believe it or not, we can die from too little oxygen AND too much oxygen. This concept involves partial pressures. If we first consider using standard air (i.e. 20% Oxygen and 80% Nitrogen): (1 bar = 1 kilogram of pressure per square centimetre) At the surface - Total Pressure of air = 1 bar - Pressure of Oxygen = 0.2 bar - Pressure of Nitrogen = 0.8 bar At 10m - Total Pressure of air = 2 bar - Pressure of Oxygen = 0.4 bar - Pressure of Nitrogen = 1.6 bar At 20m - Total Pressure of air = 3 bar - Pressure of Oxygen = 0.6 bar - Pressure of Nitrogen = 2.4 bar At 30m - Total Pressure of air = 4 bar - Pressure of Oxygen = 0.8 bar - Pressure of Nitrogen = 3.2 bar At 40m - Total Pressure of air = 5 bar - Pressure of Oxygen = 1.0 bar - Pressure of Nitrogen = 4.0 bar At 50m - Total Pressure of air = 6 bar - Pressure of Oxygen = 1.2 bar - Pressure of Nitrogen = 4.8 bar At 60m - Total Pressure of air = 7 bar - Pressure of Oxygen = 1.4 bar - Pressure of Nitrogen = 5.6 bar At 70m - Total Pressure of air = 8 bar - Pressure of Oxygen = 1.6 bar - Pressure of Nitrogen = 6.4 bar It is at the partial pressure of 1.6 bar (which occurs at 70m where oxygen becomes toxic. That is why most dive organisations recommend 50m as a maximum for recreational diving. However, if pure oxygen is used: At surface - Pressure of Oxygen = 1 bar At 10m - Pressure of oxygen = 2 bar The oxygen has already become toxic! Hope that answers your question. The concept is called "partial pressures" and "oxygen toxicity" if you want to research more on a search engine.


What depth equals 100 bar?

If you mean in the ocean, approximately every 10 meters pressure increases by 1 bar. Assuming you want absolute pressure, at the surface you already have a pressure of approximately 1 bar - the atmospheric pressure. You can base your calculations on that.


What is water pressure in bar at 10 meters?

Water pressure increases by approximately 1 bar for every 10 meters of depth in freshwater. At a depth of 10 meters, the water pressure would be about 1 bar, in addition to the atmospheric pressure at the surface, which is roughly 1 bar as well. Therefore, the total pressure at 10 meters depth would be about 2 bars.


What is bar pressure?

1 bar = 14.7 psi therefore 9 bar = 132.3 psi