Average pressure at sea level is 1013.25 mbar
1004 millibars = 29.65 inHg
75 millibars = 30.1 inches of water.
26 millibars = 0.377 psi
If the air pressure is 30 inches how many millibars of air pressure are there?
None. They are units of measure for different things. Meters measure linear distance millibars measure pressure.
169 millibars.
922.1 millibars.
922 millibars.
1004 millibars = 29.65 inHg
75 millibars = 30.1 inches of water.
27.23 inches of mercury is 922.1 millibars.
30 millibars = ~0.435 pounds per square inch.
26 millibars = 0.377 psi
If the air pressure is 30 inches how many millibars of air pressure are there?
About 1013 millibars would equal about... 30 inches------------_______________*****************
1,000
Not sure what mucury is, but 27.23 inches of mercury = 922.11 millibars, approx.