The total area of Japan, to the nearest square mile, is 145,925 square miles, making it the sixty-first largest country in the world.
A square mile stays the same if the same unit is used. The Japanese traditionaly have a different measurement system to the British and US. as an exsample 1se (Japan) is equale to 3.829square miles...
The area of the United States of America is 3, 618, 000 square miles.
If I do recall, the USA is currently 3.6 million square miles.
Vancouver, British Columbia, Canada - 44.3 square miles.