27.23 inches of mercury is 922.1 millibars.
68 millibars = 2.008 inches of mercury.
Use the web site: http://www.convert-me.com/en/convert/pressure#in*mercury Which also shows the relevant conversion factors.
to convert mb to inches of mercury, you multiply your mb by .02953. So 1021 mb = 1021 * .02953 = 30.15013 inHg
30 inches of mercury = 14.73 psi (1 inch of mercury = 0.491 psi So, 30 x 0.491 = 14.73).
27.23 inches of mercury is 922.1 millibars.
32 inches of mercury = 1,083.52 millibars.
One inch of mercury is equal to 33.9 millibars. So: inches of mercury x 33.9 = millibars.
68 millibars = 2.008 inches of mercury.
169 millibars.
0.8041 inches of mercury.
922 millibars.
1004 millibars = 29.65 inHg
27.23 inches of mercury = 922.0078 millibars
27.23 inches of mercury = 922 millibars.
27.23 inches of mercury = 922 millibars.
Not sure what mucury is, but 27.23 inches of mercury = 922.11 millibars, approx.