A parallelogram vegetable field has a base of 16 meters and a height of 10.8 meters. If 7 kilograms of vegetables can be harvested per square meter, how many kilograms of vegetables can be harvested in this piece of land?
一块平行四边形菜地，量得它的底是16米，高是10.8米．如果每平方米能收7千克菜，这块地一共可收多少千克菜？
<gadget id="calculator">16 * 10.8 * 7</gadget>
<output>1_209.6</output>

<result>1_209.6</result>