What's the greatest? 1 atm, 1 Torr, 1 mmHg, 1 kPa

1 Answer
Feb 14, 2018

1 atm.

Explanation:

These types of conversions can usually be found fairly easily.
In this case, knowing the definitions and a few values can speed it up. 1 atm = 760 Torr = 760 mmHg. 1 Torr = 0.1333kPa, so 1 kPa = 7.50 Torr.