Xiaohua starts from home at 7:35 in the morning, walks 60 meters per minute, and arrives at school at 8:05. How far is Xiaolin's home from school?
小华早上7：35从家里出发，每分钟走60米，8：05刚好到校，小林家离学校多少米？
<gadget id="calculator">30 * 60</gadget>
<output>1_800</output>

<result>1_800</result>