unit conversion of gas pressure
The work of our sales, some customers may ask our compressor performance parameters with a number of non-international units. Therefore, we need to memorize these unit conversion.
Length units:
1 in (inch) = 25.4 mm
1 ft (feet) = 0.3048 m
Quality Unit:
1 lb (pounds) = 453.6 g
Pressure units
1 bar = 14.5 psi
1 atmosphere (engineering atm) = 98.1 kPa
1 bar = 100 kPa
1 “(STANDARD standard atmospheric pressure) = 101.33 kPa
1 psi (pounds force / inch 2) = 6.89 kPa
Volume units:
1 ft.3 (cubic feet) = 0.0283m31m3 = 219.7UK gal = 264.2US gal
This question is too simple, and if you want to engage in the refrigeration industry may wish to go to the bookstore to buy a book about refrigeration see more theoretical knowledge, your help will be great!