A train departs from Tianjin at 13:30 and arrives in Jinan at 16:30 that day. This train travels an average of 120 kilometers per hour. How many kilometers is the railway from Tianjin to Jinan?
一列火车13：30从天津开出，当天16：30到达济南，这列火车平均每小时行120千米，天津到济南的铁路长多少千米？
<gadget id="calculator">120 * 3</gadget>
<output>360</output>

<result>360</result>