CNG-CALC is an economic analysis system for alternate fuel vehicles.  Compare the cost of any alternate fuel scenario, for any type of vehicle.  Produce financial cost/savings for CNG,Methanol,Ethanol,Gas,LNG,Diesel,Elec,Propane,Hydrogen.

CNG-CALC is an economic analysis system for alternate fuel vehicles.  Compare the cost of any alternate fuel scenario, for any type of vehicle.  Produce financial cost/savings for CNG,Methanol,Ethanol,Gas,LNG,Diesel,Elec,Propane,Hydrogen.

Convert density of ethanol-water mixtures to and from concentration expressed in Mass, Volume or Molar terms. Covers concentrations from 0% to 100% and temperatures from 10C to 100C. Calculate blending ratios based on source or blend properties.