Europe is about 3.7 times bigger than Argentina.

Argentina is approximately 2,780,400 sq km, while Europe is approximately 10,180,000 sq km, making Europe 266% larger than Argentina.
Tip: This to-scale comparison of Argentina vs. Europe uses the Mercator projection, which distorts the size of regions near the poles.
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.