A piece of cuboid steel is 16 decimeters long, 3 decimeters high, and 2 decimeters thick. The steel weighs 7.8 kilograms per cubic decimeter. How many kilograms does this piece of steel weigh?
一段长方体钢材，长16分米，高3分米，厚2分米，每立方分米钢材重7.8千克，这段钢材重多少千克？
<gadget id="calculator">16 * 3 * 2 * 7.8</gadget>
<output>748.8</output>

<result>748.8</result>