There are 2.54 cm to an inch. One cubic inch equals 16.39 cc (cc = cubic centimeter). 3.5 cu in x 16.39 cc / cu in = 57.36 cc 57.36 cc x 13.6 g / cc = 780.16 g The mass of 3.5 cu in of Mercury is 780.16 g
The density of mercury is 13.534, compared to '1' for water. So the water columnis 13.534 times as high as the mercury column at the same pressure.(30 inches of water) x (25.4 millimeters/inch) / 13.534 = 56.3 millimeters of mercury
-24.43 inches of mercury.
24.34 inches of mercury = 618.2 Torr
32 inches of mercury = 1,083.52 millibars.
Multiply inches of mercury by 0.0334 to get atmospheres.
The density of mercury is 13.534, compared to '1' for water. So the water columnis 13.534 times as high as the mercury column at the same pressure.(30 inches of water) x (25.4 millimeters/inch) / 13.534 = 56.3 millimeters of mercury
Mercury is 3 inches
If the atmospheric pressure is 29.4 inches of mercury the corresponding inches of mercury is: 880.
Inches of mercury x 0.4912 = psi
-24.43 inches of mercury.
29.92 inches of mercury = ~406.78 inches of water.
0.8041 inches of mercury.
Standar conditions for the measurement of gas density is stablished at 0°C and a pressure of 29.92 inches of mercury wich is the average pressure of the atmosphere at sea level.
Multiply by 2.03625437 to convert from psi to inches mercury. Multiply by 0.49109777 to convert from inches mercury to psi.
24.34 inches of mercury = 618.2 Torr
kPa x 0.2953 = inches of mercury
Inches of mercury x 3,386.389 = Pascals