How to convert Hg to absolute pressure?

How to convert Hg to absolute pressure?

What are the length measurements for your pressure measured using mercury (Hg), are they inches (in-Hg) or mm (mm-Hg)? Knowing this is critical since the scale for the height of the column of mercury would be different.

Once you know that you can go to the website Melvin suggested.

Alternately – to convert from gauge pressure to absolute pressure you simply add the standard pressure of one atmosphere.

29.925 in-Hg

or

760.9 mm-Hg

Niel Leon
Community Developer – Engineering.com

hi,
http://www.sensorsone.co.uk/pressure-units-conversion.html