Fill a cylindrical container with a bottom diameter of 2 decimeters and a height of 3 decimeters with water, and now gently insert a square steel with a bottom area of 0.6 square decimeters and a height of 4 decimeters vertically. How many milliliters is it.
把一个底面直径是2分米、高是3分米的圆柱形容器中注满水，现垂直轻轻插入一根底面积是0.6平方分米，高是4分米的方钢，溢出水的体积是多少毫升．
<gadget id="calculator">0.6 * 3</gadget>
<output>1.8</output>

<gadget id="calculator">1.8 * 1_000</gadget>
<output>1_800</output>

<result>1_800</result>