The automatic sightseeing elevator of the underwater world travels 50 meters per minute, and the whole journey takes 16 minutes. How many meters is the total length?
海底世界的自动游览电梯每分钟行50米，全程运行16分钟，全长多少米？
<gadget id="calculator">50 * 16</gadget>
<output>800</output>

<result>800</result>