Engineering Conversions / Formulae

Welcome to the Pump Engineering Conversion Page, your new source for Engineering Data

In the wonderful world of engineering, while there are SI units, everybody has a unit they prefer but it may not be the one you use!  Also there are many handy formula that used on a daily basis we all remember, but when used infrequently we forget or would like to double check.

Our intention is to build this into an invaluable source of information in one place.  This is an ever changing section, so check back as it expands and becomes a valuable tool.  Note this does not just apply to Badger Valves!

Flow Rate


Chemical Compatability


Basic Mechanical Formulae – coming soon

Basic Electrical / Electronic Formulas – coming soon