Namba underground city, Osaka的area是...
The area of 1 Namba underground city, Osaka is 45,000 square meters. That is ...
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almost the same as Tokyo dome (0.96 to be exact).
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2 times bigger than Red square (1.96 to be exact).
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107 times bigger than basketball court .
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1,216 times bigger than boxing ring .
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10,769 times bigger than table tennis table .
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721,154 times bigger than A4 paper .
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81,818,182 times bigger than 500 yen coin .
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300,000,000 times bigger than thumb nail .
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24 times smaller than The Museum Meiji-Mura in Japan .
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57 times smaller than Monaco .
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123 times smaller than Ashmore and Cartier Islands .
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4,839 times smaller than Saitama city in Japan .
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64,947 times smaller than Samoa .
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434,227 times smaller than New caledonia .
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1,540,126 times smaller than lake Victoria .
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53,954,683 times smaller than Algeria .
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939,547,251 times smaller than Russia .
