36 Now an omer is the tenth part of an ephah.
Exodus 16:36 Cross References - AKJV
Exodus 16:16
16 This is the thing which the LORD has commanded, Gather of it every man according to his eating, an omer for every man, according to the number of your persons; take you every man for them which are in his tents.
Exodus 16:32-33
32 And Moses said, This is the thing which the LORD commands, Fill an omer of it to be kept for your generations; that they may see the bread with which I have fed you in the wilderness, when I brought you forth from the land of Egypt.
33 And Moses said to Aaron, Take a pot, and put an omer full of manna therein, and lay it up before the LORD, to be kept for your generations.