A cuboid water tank measures 15 decimeters in length, 12 decimeters in width and 4.5 decimeters in height. What is the volume of this water tank in liters?
一个长方体水箱，从里面量得长15分米，宽12分米，高4.5分米，这个水箱的容积是多少升？
<gadget id="calculator">15 * 12 * 4.5</gadget>
<output>810</output>

<result>810</result>