A water tank is measured from the inside. The length is 60 cm, the width is 40 cm, and the depth is 20 cm. How many liters of water can this water tank hold?
一个水箱从里面量，长是60厘米，宽是40厘米，深是20厘米，这个水箱最多能装水多少升？
<gadget id="calculator">20 / 1_000</gadget>
<output>1/50 = around 0.02</output>

<gadget id="calculator">60 * 40 * (1/50)</gadget>
<output>48</output>

<result>48</result>