How are mm hg torr psi atm and pa related to each other mathematically?

Question

Physics

Shamar

22 October, 06:23

How are mm hg torr psi atm and pa related to each other mathematically?

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Addyson · Answer 1

Mathematically the relationship is;

1 atm is equivalent to 760 mmHg

1 atm is equivalent to 760 torr

Therefore; 1 torr ≈ 1 mmHg

1 atm is equivalent to 101,325 Pa

1 atm is equivalent to 14.69594 psi