Question

Given 890.0 mmHg what would be the answer in kPa?

Answer 1

The only thing you can do is to convert the pressure unit fo kPa.


The conversion factor is:


1 atm = 760.0 mmHg = 101.325 kPa


=> 1 = 101.325kPa / 760.0mmHg


=> 890.0 mmHg * 101.325 kPa / 760.0 mmHg = 118.657 kPa.


With this value you can do any calculation now in kPa. 


Also if you have any other value of pressure in mmHg you just use the same factor: 1 = 101.325kPa / 760.0mmHg.