Quote Originally Posted by mprevo View Post
Here is a different method that think will work better. See if this works easier. Thanks


https://www.dropbox.com/s/uaekqf9d0r15n6i/RPM%20Calculator.xlsx?dl=0
Just a note/comment, clicking that link results in an automatic download of the file to your computer, with no option to scan it or otherwise see what you're getting. May not be a big deal, but I got it in my "Downloads" file twice before I realized what it was doing, and I prefer to know what I'm downloading.