Luxembourg vs Mongolia

Mongolia is 603 times larger than Luxembourg. Luxembourg would fit into Mongolia about 603 times.

LuxembourgMongoliaLuxembourg moved onto Mongolia · Equal-area projection
0.0×
Luxembourg is 0.0× the area of Mongolia. Put the other way, Mongolia is 603× the size of Luxembourg.
LuxembourgMongolia
Area2,593 km²1,564,116 km²
Population686,9703,568,978
Density265 / km²2.3 / km²
CapitalLuxembourgUlaanbaatar
RegionWestern EuropeEastern Asia
CoastlineLandlockedLandlocked
Neighbours32

Why the map you grew up with disagrees

On a Mercator map, area grows with distance from the equator. Luxembourg sits at about 50°N and is stretched to 2.4× its true area; Mongolia at 47° N is stretched to 2.15×. Here the two are distorted about the same amount, so Mercator gets this pair roughly right. The figure above uses the Equal Earth projection, where every square kilometre is drawn the same size.

Questions about this pair

Is Luxembourg bigger than Mongolia?
No. Luxembourg is 603 times smaller than Mongolia. Luxembourg covers 2,593 km² and Mongolia covers 1,564,116 km².
How many times does Luxembourg fit into Mongolia?
About 603 times: Mongolia has 603× the area of Luxembourg.
Why do Luxembourg and Mongolia look different on Google Maps?
Web maps use the Mercator projection, which stretches area with distance from the equator. Luxembourg is drawn about 2.4× its true area there and Mongolia about 2.15×. For this pair the distortion is similar, so Mercator gets the comparison roughly right. Kartavera uses Equal Earth, where every square kilometre is drawn the same size.
Which has more people, Luxembourg or Mongolia?
Mongolia: 3,568,978 people against 686,970. Density: Luxembourg 265 per km², Mongolia 2.3 per km².