1 m^3 of olive oil has a mass of 920 kg ====> 1 cubic decimeter (=same as 1 liter) of olive oil has a mass of 920 g. 460 g is the half of 920 g. Hence, the volume of 460 g of olive oil is half of a liter, or, which is the same, half of a cubic decimeter, or 500 cubic centimeters. 1 kilogram = 1000 grams. 1 m^3 = 1000 cubic decimeters = 1000 liters. 1 cubic decimeter = 1 liter = 1000 cubic centimeters.