I know there are charts for guessing the exposure for outdoor shots based on the weather and light. Is there a way to guess/figure the exposure for an inside shot? Maybe based on an EV reading from a light meter? My meter doesn't read very far from the usual camera settings and I'm using paper to put my needed values even farther from the capabilities of my meter. I'm horrible at math and counting through stops is not something I'd like to do each time (I know I'd screw it up more often than not). Basing an exposure on an EV reading would be my preferred way to do it unless there's something even easier.