The definition of mass percent follows:Mass percent 100% 100%For example, suppose a solution is prepared by dissolving 1.0 g of sodiumchloride in 48 g of water. The solution has a mass of 49 g (48 g of H 2 O plus1.0 g of NaCl), and there is 1.0 g of solute (NaCl) present.
Rule of thumb calculation for steak calories per serve is roughly 170 calories per 100 grams. Calories in steak is based on a 3.5 ounce serving or 100 grams. Calories are approximate and can alter with fat marbling of the meat. Frying in fat will add lots of calories. You should grill meat and trim fat from the cut.
approx 204 calories in 4 oz or 114g of steak with all fat removed. approx 306 calories in 6 oz or 171g of steak with all fat removed. approx 408 calories in 8 oz or 227g of steak with all fat removed. plus, if you marinate the steak first, for each oz or 28g of steak add 30 calories for the marinade. OR. approx 63 calories in each ounce or 28g of steak with 1/8 inch of fat. approx 189 calories in 3 oz or 85g of steak with an 1/8 inch of fat.