millimeter of mercury to atmosphere
Please provide values below to convert millimeter of mercury [mmHg] to atmosphere [atm], or change ↔.
millimeter of mercury [mmHg]
Definition: The millimeter of mercury (mmHg) is a unit of pressure based on the height of a column of mercury.
Historyandorigin: This unit originated in the 17th century, when mercury barometers were first used to measure atmospheric pressure.
CurrentUse: It is still widely used in medical and scientific applications, especially to measure blood pressure.
funfact: A normal blood pressure reading for a healthy adult is usually expressed in millimeters of mercury, such as 120/80 mmHg.
atmosphere [atm]
Definition: The atmosphere (atm) is a unit of pressure defined as 101,325 pascals, which is roughly the average pressure at sea level.
Historyandorigin: The atmosphere unit was created as a way to express the standard atmospheric pressure on Earth.
CurrentUse: It is used in various scientific fields, including chemistry, physics, and engineering, to measure pressure.
funfact: The pressure of the Earth's atmosphere at sea level is exactly 1 atm.
millimeter of mercury [mmHg] to atmosphere [atm] Conversion Table
| 1 millimeter of mercury [mmHg] | 0.0013157858 atmosphere [atm] |
| 2 millimeter of mercury [mmHg] | 0.0026315717 atmosphere [atm] |
| 3 millimeter of mercury [mmHg] | 0.0039473575 atmosphere [atm] |
| 5 millimeter of mercury [mmHg] | 0.0065789292 atmosphere [atm] |
| 10 millimeter of mercury [mmHg] | 0.0131578584 atmosphere [atm] |
| 50 millimeter of mercury [mmHg] | 0.0657892919 atmosphere [atm] |
| 100 millimeter of mercury [mmHg] | 0.1315785838 atmosphere [atm] |
| 1000 millimeter of mercury [mmHg] | 1.3157858377 atmosphere [atm] |
| 10000 millimeter of mercury [mmHg] | 13.157858377 atmosphere [atm] |
| 100000 millimeter of mercury [mmHg] | 131.57858377 atmosphere [atm] |
| 1000000 millimeter of mercury [mmHg] | 1315.7858377 atmosphere [atm] |
How to Convert millimeter of mercury to atmosphere
1 millimeter of mercury [mmHg] = 0.0013157858 atmosphere [atm]
1 atmosphere [atm] = 760.00210018 millimeter of mercury [mmHg]
we use cross multiplication method
millimeter of mercury [mmHg] → atmosphere [atm]
1 → 0.0013157858
1.5 → ?( suppose x)
=>1.5*0.0013157858=1*x
by simplifying
x=0.0019736788