inch of mercury to atmosphere
Please provide values below to convert inch of mercury [inHg] to atmosphere [atm], or change ↔.
inch of mercury [inHg]
Definition: The inch of mercury (inHg) is a unit of pressure defined as the height of a column of mercury in inches.
Historyandorigin: Inches of mercury have been used historically to measure atmospheric pressure, especially in weather instruments and barometers.
CurrentUse: It is commonly used in the United States to measure atmospheric pressure and altimeter settings in aviation.
funfact: One inch of mercury is roughly equivalent to 33.8639 hPa (hectopascals), a more common unit for pressure.
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.
inch of mercury [inHg] to atmosphere [atm] Conversion Table
| 1 inch of mercury [inHg] | 0.0334210577 atmosphere [atm] |
| 2 inch of mercury [inHg] | 0.0668421153 atmosphere [atm] |
| 3 inch of mercury [inHg] | 0.100263173 atmosphere [atm] |
| 5 inch of mercury [inHg] | 0.1671052883 atmosphere [atm] |
| 10 inch of mercury [inHg] | 0.3342105765 atmosphere [atm] |
| 50 inch of mercury [inHg] | 1.6710528826 atmosphere [atm] |
| 100 inch of mercury [inHg] | 3.3421057653 atmosphere [atm] |
| 1000 inch of mercury [inHg] | 33.421057653 atmosphere [atm] |
| 10000 inch of mercury [inHg] | 334.21057653 atmosphere [atm] |
| 100000 inch of mercury [inHg] | 3342.1057653 atmosphere [atm] |
| 1000000 inch of mercury [inHg] | 33421.057653 atmosphere [atm] |
How to Convert inch of mercury to atmosphere
1 inch of mercury [inHg] = 0.0334210577 atmosphere [atm]
1 atmosphere [atm] = 29.921255347 inch of mercury [inHg]
we use cross multiplication method
inch of mercury [inHg] → atmosphere [atm]
1 → 0.0334210577
1.5 → ?( suppose x)
=>1.5*0.0334210577=1*x
by simplifying
x=0.0501315865