Stock Quotations

Stock Quotations for Karachi Stock Exchange are now available http://ibitecsln.googlepages.com/KSEQuotation.pdf

Intellegent selection of fuel for vehicles

It is important to know the energy cost of each fuel during selection. It is not necessary that you are saving if you are paying less to fill your fuel tank.
Because 1 Gasoline Equivalent = 0.678 KG of CNG
So, to calculate the cost effectiveness use the following formula:

Price of Gasoline per liter - (Price of CNG per kg x 0.678)=Saving/(Loss)
Price of Gasoline= 57.76/ liter
Price of CNG=44.50 / kg
57.76 - ( 44.50 x 0.678)=27.59
The saving per liter compared to gasoline is 27.59.