Want to make a Conversion Magnet (with Vista Print) Hi eveyone! I want to make a Conversion Magnet with my info on it. I'm coming up with some ideas, just wanted to see what conversions you would use on one. One that I always forget, is how many oz in a gallon. (128 by the way)... I thought if we come up with all the ones to include, I'll make up a chart and then we can up load it to vista print and add our info on the bottom. Just trying to think of something handy to have on our customer's fridge doors so they don't forget us!