How many litres of crude oil makes 1 meric ton?

The density of crude oil varies between 790 and 970 kg/qm. Assuming (970+790)/2=880 kg/qm as an average density, the answer would be 1136l: A density of 880kg/qm means that 1000l weigh 880 kg (as one cubic metre is a 1000l volume), meaning that 1 ltr weights 880kg/1000l = 0.88kg. 1000kg (one metric ton) / 0.88 kg/l = 1136.4 l