There is a cube stone with a side length of 8dm. If the stone of 1dm**3 weighs 2.7kg, how many kilograms does this stone weigh?
有一块正方体石料，棱长是8dm，如果1dm**3的石料重2.7kg，这块石料重多少千克？
<gadget id="calculator">8 * 8 * 8</gadget>
<output>512</output>

<result>512</result>