It is an ancient Hebrew dry measure of VOLUME, equal to about a bushel (35 liters).
1 bushel of wheat or soybeans = 60 pounds ( or 77.2 Kg)
1 bu corn = 56 lbs.
1 bu barley = 48 lbs.
1 bushel
1 ephah = 10 omer 1 omer = 0.1 ephah
20mg
About 8 cups is two tenths of a Ephah. 1 Ephah = ten Omer's 1 Omer=0.1Ephah Tenth part of a Ephah is Equal to an Omer or 6 pints.
Grain is a measure of weight, like gram or ounces. It can refer to the weight of powder, or the weight of a bullet.
An ephah is an ancient Hebrew unit of dry measure. It is about 1 bushel or 35 liters. I read it recently in the book of Ruth where Ruth gathers "about an ephah of barley" (Ruth 2:17).
omer
The mass of 1 grain is equal to 64,798 91 g.
grn
.67mg
Grain refers to the weight of the bullet when measured on a powder scale.
The weight of the bullet. They can range from 25 grain (Small rifles) to over 400 grain for big game.
gr