@user2163 great suggestions, thanks a lot for sharing!
I’ve moved your request to the thread where we discuss our future Calculator app, and I’ll keep you updated on the progress here as well 
Thanks a lot for your help and welcome to the Elfsight Community! 
I need a regular calculator, a mortgage calculator, a down payment calculator, interest only payment calculator for my website, which would be an All-in-one Calculators app. Please advise. Thanks!
@user1451 thank you very much for all your suggestions! I believe at least something from your list will be included in this widget, but of course we’ll try to consider all the options
Many thanks for your help!