Four grams of anything is about 0.141oz
4 ounces = 113.4 grams.
4 to 6 ounces = 113 to 170 grams
4 ounces of orange is approximately 114 grams
It is approximately 4 ounces
4 ounces = 113.398093 grams
4 grams = 0.14 ounces (to 2 dp).
On Earth, 4 ounces is the weight of 113.4 grams of mass. (In other places, it isn't.)
4 ounces = 113.398093 grams
113.39 oz
That is about 4 ounces.
400 mg is about 0.014 ounces.
Four ounces is 113.4 grams.