Quickly convert a linear flowrate into a volumetric flowrate. This App is simple, easy to use, and very useful. Select a linear flowrate, a column diameter press a button and you're done.

You pick your linear flowrate with those cool ‘picker wheels’ used in the iphone alarm clock. Spin the linear flow wheel, the diameter flow wheel, press the clear ‘marker bar’ and the volumetric flow wheel rolls automatically to the correct volumetric flowrate.