A broken faucet will drain 65 grams of water per minute. According to this calculation, how many grams of water will be wasted in one hour.
一个坏了的水龙头每分钟要流掉65克水，照这样计算，1小时将浪费掉多少克水．
<gadget id="calculator">65 * 60</gadget>
<output>3_900</output>

<result>3_900</result>