On a plan with a scale of 1:3000, how many times the actual distance is the distance on the map?
在一幅比例尺是1：3000的平面图上，实际距离是图上距离的多少倍
<gadget id="calculator">3_000 / 1</gadget>
<output>3_000</output>

<result>3_000</result>