745mmHg (@0°C) = 0.98 atm
Slightly above but not by much. 760 mm Hg = 1 ATM . 1 ATM is considered average.
Air pressure is expressed using a variety of measures including atm (atmospheres) Torr (1 atm = 760 Torr) pounds force per square inch (1 atm = 14.6959 psi) mm Hg (1 atm = 760 mm Hg = 760 Torr) inches Hg (1 atm = 29.9213 in-Hg) pascal (1 atm = 101325 Pa) kilopascal (1 atm = 101.325 kPa) bar (1 atm = 1.01325 bar)
Using dimensional analysis (unit analysis):5 pa * [(1 atm) / (101325 pa)] * [(760 mm Hg) / (1 atm)] * [ (1 inch) / (25.4 mm)] = 0.00148 inches Hg
Equals 101,325 pascals, 101.325 kpascals, 760 mm of Mercury, and/or 1 atmosphere
760mmHg
Simply convert atm to mm Hg using 1 atm = 760 mm Hg. Thus, 3.1 atm = 3.1x760 = 2356 mm Hg
Convert mmHg to ATM using 1 ATM = 760 mmHg as a conversion factor.
0.1 atm equals 76 mm of Mercury pressure.
760mm Hg (standard atmospheric pressure) X .600=456 mm Hg
1 atm of pressure equals 760 mm Hg, so 2 atm = 1520 mm Hg.
ATM, psi, mm hg ATM is the scientific one. 1 ATM = 760 mm hg
.2!
1atm is equal to 760mmHg. Therefore, .520atm * 760mmHg/1atm = 395.2mmHg
152 mm Hg is equal to 0,2 atmosphere.
1 atm = 760 mm Hg = 760 torr = 101,325 kPa = 1,01325 bar
24.9 in = 63.2 cm = 630.2 mm 630.2 mm Hg / (760 mm Hg / 1atm) = .863 ATM
760 mm Hg = 1 atm therefore there are 1/760 atmospheres in 1 mm Hg.