The area of Kawasaki underground city, Japan is ...
The area of 1 Kawasaki underground city, Japan is 56,900 square meters. That is ...
-
almost the same as Gunkanjima, Japan (0.9 to be exact).
-
8 times bigger than soccer field (7.97 to be exact).
-
46 times bigger than competition pool .
-
135 times bigger than basketball court .
-
1,538 times bigger than boxing ring .
-
13,617 times bigger than table tennis table .
-
911,859 times bigger than A4 paper .
-
103,454,545 times bigger than 500 yen coin .
-
113,800,000 times bigger than Japanese stamp .
-
24 times smaller than Calgados and Calajos Islands .
-
71 times smaller than Monaco .
-
93 times smaller than Ashmore and Cartier Islands .
-
878 times smaller than Edogawa ward, Tokyo .
-
6,330 times smaller than Kurashiki city in Japan .
-
33,285 times smaller than Kagawa in Japan .
-
295,179 times smaller than Iwate in Japan .
-
1,350,021 times smaller than Panama .
-
87,768,567 times smaller than India .
-
355,326,062 times smaller than Russia .
