15g/100ml of blood. How many kilograms of hemoglobin are there in a person who has 5.5 L of blood?

Answer 1

15 * 10^-3 kg / 100*10^-3 L = 0.15 kg/L

5.5 L (0.15 kg /L ) = 5.5*0.15 kg

Answer 2

LOL, cool explanation :)