Welcome to Steemit @roosegr :)
Do you want to know what is the current worth of 1 single upvote by your account? Or any other account?
Thats really simple without any calculationg
please see my post :
https://steemit.com/steemit/@psychokia/what-is-the-current-worth-of-1-single-upvote-by-your-account