Chile covers 737,442 km² km² on the new Equal Earth world map — 0.6%% of all land on Earth, making it the 39th largest country in the world and the 7th largest in South America. At 36° latitude the old Mercator map inflates area by about 1.5×, so it drew Chile closer to 1,128,286 km² km² — a difference of roughly 53%%.
For scale: Chile is roughly the same size as Zambia (755,593 km² km²).
You could fit 3 of United Kingdom inside Chile.