A train compartment is 13 meters long, 2.7 meters wide and 2 meters high when measured from the inside. The height of coal loading is 1.5 meters. The average coal weight per cubic meter is 1.33 tons. How many tons does the coal in this carriage weigh?
一节火车厢，从里面量长13米，宽2.7米，高2米．装煤的高1.5米．平均每立方米煤重1.33吨．这节车厢里的煤重多少吨？
<gadget id="calculator">13 * 2.7 * 1.5 * 1.33</gadget>
<output>70.0245</output>

<result>70.0245</result>