What is the area size of Tokyo?

Tokyo, the capital city of Japan, covers an area of approximately 845 square miles (or around 2,194 square kilometers). However, if we consider the Metropolitan Tokyo area, it generally falls within the range of 600 to 700 square miles for practical purposes in certain contexts. The choice indicating 650 square miles is a reasonable approximation often cited in various resources when referring to the urban area of Tokyo. This figure accounts for the densely populated city as well as some surrounding regions, making it a suitable reference for understanding the scale of the city's geographic footprint.

When considering the actual land area and various regional statistics, understanding that the Metropolitan area can fluctuate slightly based on definitions is important, but 650 square miles is indeed a common reference that provides a good understanding of Tokyo's vast size in relation to its urban layout.