But...you can add the following 'creams' to 1 cup of skim milk.
1 1/2 teaspoons heavy cream + 1 cup skim milk = 1% milk
1 Tablespoon heavy cream + 1 cup skim milk = 2% milk
2 Tablespoon heavy cream + 1 cup skim milk = whole milk
Heavy cream has 36% and 40% milk fat (The initials m.f. will be printed on carton.)
1Tablespoon light cream + 1 cup skim milk = 1% milk
1Tablespoons + 2 teaspoon light cream + 1 cup skim milk = 2% milk
3Tablespoons light cream + 1 cup skim milk = whole milk
Light cream has 18%-29% milk fat.