Atmospheric Pressure in Bar
The bar symbol bar and the millibar symbol mbar also mb are units of pressure. It is more common to express pressure in bar or psi. Pressure The pressure on a scuba divers cylinder of air can easily be 200 bar. . 100000 Pa are around 1 bar. One bar is exactly equal to 100 000 Pa and is slightly less than the average. Bar itself is an old pressure unit but still very common. For example the unit bar is useful when taking measurements in a vacuum while the unit barg is important when taking the measurements in the presence of atmospheric pressure. 1 bar 1000 millibars bar to millibar. Meteorologists and weather reporters worldwide often use this unit for convenience since working in pascals would result in much larger values. What clarification do you mean. Bar is the atmospheric pressure at the sea level and is equal to 100 kilopascals kPa. A millibar is 11000th of a bar and is approximately equal to 1000 d...