dip sticks should have 2 "full" marks on it, at least on mine it does.
one is the "F" or full mark, its for cold readings
then above the mark about 1/8 to 1/4 higher has a notch on the side of the dip stick, this is the "full" reading for when the oil is hot. check ur dip sticks and see if theres 2 marks.