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ConversionCalculators
Length Unit ConverterCollecting Rain
Surface CalculatorEnergy to Heat Water
Volume Unit Conversion CalculatorIecost Calculation Program
Mass Weight ConversionTDS Calculator
Temperature Unit ConversionWind Chill Calculator
Pressure Conversion ProgramRelative Humidity
Process Flow CalculationHardness Converter and Hardness Calculator
Volume Flow Unit ProgramMolecular Weight Calculator
Dynamic Viscosity ProgramDesign Characteristics for a Municipal Wastewater Treatment Plant Calculation
Kinematic Viscosity CalculatorRyznar Stability index
PrefixesLangelier index calculator
Conductivity ConverterAccuracy water analysis calculation
Parts Per Million (ppm) ConverterIonic strength and activity coeficient
 Osmotic pressure calculator
 Ion exchange calculator for one chemical element
 Ion exchange calculator for more than one chemical element, selectivity factor and separation factor



With these calculators you can calculate Anglo-American units to the standards units (SI-units). This may be useful, because most American and British use American or British units and European use the standard metric units. With the conversion calculators you can convert the units that are most commonly used. There is a small overview of the units that are mostly used in the industry in the process flow calculator. The other conversion programs have more units to convert and they have some useful back ground information. You can also calculate the money you can save when you re-use rainwater that falls instead of tap-water (precipitation calculator) and the energy cost when you use a boiler to heat water (energy cost).


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