What is 5.3 oz of butter converted to grams?
5.3oz = 150.3g
According to  , the density of butter is 911 kg/ m^3 . To convert from cubic meters to ounces lets divide this number by 33814 oz. 911 (kg/m^3) ÷ 33814 (m^3/oz) = 0.02694 (kg / oz) Multiply the answer from above by 1000 to convert the density into the units you need. Therefore the density of butter in grams per ounce = 26.942 ( g / oz) Now to answer your question, multiply this…
peanut butter contains 8 grams of protein in only 2 tablespoons. This is the densest (as far as I know) ratio of protein per oz. of food. beyond that, beef has approximately 7 grams / oz. chicken has approximately 8 grams / oz. fish has approximately 6 grams / oz. pork has approximately 7 grams / oz.