Where did all these pressure units come from?

Several months ago, we posted about the vacuum unit conversion tool that we have added to our website.  This calculator lets you convert between 8 different pressure units that are commonly used to measure vacuum. But why are there so many units used to measure vacuum?  Some of it is caused by dueling measurement systems [...]

2019-04-18T12:44:25-04:00June 7th, 2018|Uncategorized|