1 bar is atmospheric pressure, or 15psi. 4 bar (not "bars") would therefore be 60psi.
15 bars is equal to (using google):
You can't convert meters to bars, or bars to meters. The two are utterly incompatible. Meters is a unit of length, bars is a unit of pressure. if you mean depth of water then 20 bar = 200 metres (close)
5000000 gold bars equal 5000000!
You can't convert that - they measure completely different things. pH is a measure of acidity. Bar is a measure of pressure.
0.7MPa is 7 bars. Also equal to 100 psi. MPa is maximum air input pressure. These figures are relevant to pressure washers. Unless doing work on a pressure washer, these figures are irrelevant.
250 bars
A bar is a measure of pressure while a foot is a measure of distance. Pressure can support a column of a specified substance and the length of that column can be used to as a measure of the pressure. However, no substance has been specified and so it is not possible to answer the question.
53 feet = 16.154 4 meterthe water pressure at 16.154 4 meters = 1.61544 bars + 1 bar of atmospheric pressure makes the absolute pressure = 2.62 bars.
High Yeild Steel bars of Yeild strength equal to 415MPa.
Pressure is usually measures and calibrated in "bars".
Pressure is measured in PSI (pounds per square inch) or bars
45.359237 chocolate bars, so about 45-46 bars