About 1/3 cup.
2oz = 1/4 cup
That is approximately 1/4 of a cup.
It is 6 cups of oil.
9 cups of oil.
2 oz of creme developer is equal to approximately 0.25 cups.
That is 2 cups
About 1.9 cups.
That is approximately 2 cups
That is 0.661 cups
About 1.4 cups
The answer is two metric cups.