Three large eggs typically equal approximately 5.25 ounces.
You would need three eggs for three egg whites. The whites of the eggs must be separated from the yolks.
there are 120 eggs in a 10 can of dried eggs.
An 'average' egg weighs a little over 2 ounces. Therefore 16 ounces would require 7.5 eggs
http://www.georgiaeggs.org/pages/sizeequivalents.html See this chart .
That is 18.7 large eggs
= 5 x 16 = 80 ounces
There are 52 ounces in 3 pounds 4 ounces.
There are 48 ounces in 3 pounds.
That is 1/2 a cup .
There are approximately 0.0041 ounces in 3 grains.
3 pounds = 48 ounces