I need to know how to convert a cake recipe into functional measurements?

using these measurements 16 fl. oz sugar, 4 eggs, 5/8 quarts all purpose flour, 1/8 gallon milk, 3/8 pint vegetable oil, 2- 1/4 teaspoons baking powder, 1 teaspoon vanillaI need to know how to convert a cake recipe into functional measurements?
the sugar is 2 cups, 2 1/2 cups flour. the milk is 2 cups,3/4cups oil


hope that helpsI need to know how to convert a cake recipe into functional measurements?
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2 cups sugar


4 eggs


2 1/2 cups flour


2 cups milk


3/4 cup oil


the rest is obvious
Go to metric-conversions.org.