Thanks vengabeats, bonddonraj and pratik...really...
so much of information...
i was researchin so much...on net i dint get nethin...
and here in one post i got so much of info...
i guess more than what i need
i dont have that much of knowledge what u people have but i can this link i got..
i think it is very useful...
List of Calculators...
thats the only way i can payback.
Thanks yaar!