Category : Education
Very easy to use
Never worked
Nice Application I love it
Stop working
Very good calculator
Very nice and handy
Excellent application thanks
It is good
Nothing works
The app will close once you hit calculate, there is no option to enter in feet or cm you have to convert everything into mm
dont bother with this crap
Without taking delta T (temperature different )how can you calculate BTU?
Crashes all the time. I