How big it really is
370,102 km²True area · 142,897 square miles
64 / 242By area
1.55×As Mercator draws it
82 timesFits into Africa
126,264,931People
341People per km²
How Mercator draws it
The middle of Japan is at about 37° N. Mercator stretches each place by the same amount across and up, more the further it is from the equator, so here every area comes out 1.55× its true size.
At the equator nothing is stretched. At 60° north or south, everything is drawn at four times its true area. The poles never fit on the map at all.
Countries about this size
The countries just bigger and just smaller, each at its true area: