Reinhold Meyer

RiverFlow is used for a rough hydraulic calculation of streams according to Manning-Strickler. The app determines the discharge of a river or channel …

Tired of dealing with Pythagoras' theorem, law of sines, law of cosines and other trigonometric formulas? TriangleCalc lets you easily calculate any o …

DimConvert lets you easily convert dimensions between the three dimensioning systems used on technical drawings: fractional dimensioning, decimal-inch …