Convert from kiloliter to drum [metric, petroleum]

Unit Definition (kiloliter)
The kiloliter is a metric unit of volume. The kiloliter is identical to the cubic meter: it equals about 35.3147 ft³, 1.307 95 yd³, 264.17 U.S. gallons, 219.99 British Imperial gallons, 7.497 U.S. bushels, or 6.049 British imperial bushels.

Unit Definition (drum [metric, petroleum])
The drum [metric, petroleum] is a unit of volume sometimes used in the oil trade. In the metric world, drums of 200 liters, 205 liters, and 208 liters are in use as substitutes for the traditional size.