I'm making a 5x3,4x3 and 3x3 cake today and Im not sure how long I should be baking them. I was going to go off of the time and temp of a 6X3 pan and just reduce the time by 10- 15 min?? Does anyone know how long these size pans should bake for?

i bake in 2" pans, but for my 3" and 4" i check after 20 mins. 5" after 25 mins and then just add on about how much time i need to finish them up.

thanks leily!