Respuesta :

you can use quarts to convert

first do pints to quarts

then do quarts to gallons
No matter what grade that I'm in, the gallon man always works for me... 
one gallon = four quarts > one quart = 2 (or 4) pints > one pint = (2 or 4)
cups > just look it up if you don't know... one gallon = eight (or 16) pints