Reply To: K'zayis Home › Forums › Yom Tov › Pesach › K'zayis › Reply To: K'zayis March 20, 2013 3:52 am at 3:52 am #1146830 Torah613TorahParticipant We have a paper that shows the size of a k’zayis. Does a k’zayis count the seed, or not?