how many ounces of rice are in a cup
Content Specialist for Answers.com. A foodie and dog lover, who spends most of her time trying new restaurants and hiking with her dog. 7.4 ounces of short round rice equals 1 cup. 7.05 ounces of long rice equals one cup. 7.4 ounces of short round rice equals 1 cup. 7.05 ounces of long rice equals one cup.