I just registered to say thanks man!! I've been trying to do some video work in Sony Vegas using Beats/Measures ruler so I can sync video's to audio. I'm a total newbie to this, and I was trying to figure out a formula that would tell me how long images should be in seconds (for batch imports) in order to be of a certain length in beats/bars.
Your calculator worked perfectly!
Thanks for taking the time to create and share this!