1 Torr is Equal to How Many ATM?
In physics, pressure is a fundamental physical quantity that is measured in various units. Two of the most common units of pressure are the Torr and the atmosphere (atm). But have you ever wondered, 1 Torr is equal to how many atm?
What is a Torr?
A Torr is a unit of pressure named after the Italian physicist Evangelista Torricelli, who invented the mercury barometer in 1643. It is defined as 1/760 of the standard atmospheric pressure, which is equivalent to 101325 Pascals (Pa). Torr is commonly used in scientific research, particularly in vacuum technology and low-pressure physics.
What is an Atmosphere (atm)?
An atmosphere (atm) is a unit of pressure defined as the average atmospheric pressure at sea level, which is equivalent to 101325 Pascals (Pa). It is commonly used to express the pressure of gases and liquids.
Conversion: 1 Torr to atm
Now, let's get to the question: 1 Torr is equal to how many atm? The answer is:
1 Torr = 0.0013158 atm
or approximately 0.001316 atm.
In other words, 1 Torr is equivalent to approximately 1/763 of an atmosphere.
Conclusion
In conclusion, while both Torr and atm are units of pressure, they have different values and are used in different contexts. Now, the next time someone asks you, "1 Torr is equal to how many atm?", you can confidently answer: approximately 0.001316 atm!
