physics

An auditorium measures 35.0 m multiplied by 15.0 m multiplied by 5.0 m. The density of air is 1.20 kg/m3. What is the weight of air in the room in pounds?

i got 4.25 x 10^5 and the page says that
"Your response differs from the correct answer by orders of magnitude. lb"
So what is really wrong with my answer?

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  1. you didn't convert the kg into lb.
    i had the same problem
    the answer is 16170 lb

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  2. then do u write it as 1.62E4, but i remember that i did convert it to lb

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