The food factory shipped out 4 trucks of flour, each truck contained 108 bags, and each bag of flour weighed 25 kilograms. How many kilograms of flour were shipped out in total?
食品厂运出4车面粉，每车装108袋，每袋面粉重25千克，一共运出面粉多少千克？
<gadget id="calculator">108 * 4 * 25</gadget>
<output>10_800</output>

<result>10_800</result>