The heating value of 1 kiloliter oil equivalent equals 9,000*106 calories, while the heating value of 1 metric ton oil equivalent equals 10,000*106 calories. That is to say, the heat content of 1 kiloliter oil equivalent equals that of 0.9 metric ton oil equivalent. Therefore, the energy statistical data can be converted from kiloliter oil equivalent to metric ton oil equivalent by multiplying a conversion factor of 0.9.