Sayyiduna Abdullah bin Umar (may Allah be pleased with them) narrates from the Messenger of Allah (peace and blessings be upon him) that he used to give one sa’ of dates or one sa’ of barley as Sadaqat al-Fitr. And Sayyiduna Abdullah (may Allah be pleased with him) says that people considered two mudd (half a sa’) of wheat to be equal to one sa’ of barley or dates.
Hadith Referenceصحيح ابن خزيمه / جماع أبواب صدقة الفطر فى رمضان / 2404
It is narrated from Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings be upon him) used to give one sa’ of dates or one sa’ of barley as Sadaqat al-Fitr. And Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) states that the people made one sa’ of dates and barley equal to two mudd (half a sa’) of wheat.
Hadith Referenceصحيح ابن خزيمه / جماع أبواب صدقة الفطر فى رمضان / 2405