BrandTech Vacuum Conversion Unit Calculator (Pressure)

Vacuum Depth Calculator

Convert:
mbar:
bar:
torr:
pascal:
atmosphere:
barometric inches
of Mercury:
relative inches of Mercury**
(below atmosphere)
millimeters of Mercury:
inches of Water:
millimeters of Water:

**Vacuum measurements in the USA are often made in inches of mercury below atmospheric pressure. The values calculated here assume standard atmospheric pressure of 29.92 inches of mercury.

 

Flow Rate Calculator

Convert:
Liters per Second:
Liters per Minute:
Cubic Feet per Minute:
Cubic Meters per Hour: