The total length of a spaceship is 8.2 meters, and the average mass per meter is about 740 kilograms. How many kilograms is the total mass of this spaceship?
一艘宇宙飞船总长是8.2米，每米的平均质量约是740千克，这艘宇宙飞船总质量是多少千克？
<gadget id="calculator">740 * 8.2</gadget>
<output>6_068</output>

<result>6_068</result>