How much protein does the usda recommend an individual eat on a single day?

"The RDA (recommended daily allowance) represents the minimum amount of protein needed to fulfill protein needs in 97.5% of the population. This value is equal to 0.8 g of protein per kg body weight per day. The average mixed American diet provides from one to two times the RDA for protein."

To find your weight in kg - Weight in pounds divided by 2.2 = weight in kg