Mongolia vs Serbia

Mongolia is 17.7 times larger than Serbia. Serbia would fit into Mongolia about 18 times.

MongoliaSerbiaMongolia moved onto Serbia · Equal-area projection
17.7×
Mongolia is 17.7× the area of Serbia.
MongoliaSerbia
Area1,564,116 km²88,499 km²
Population3,568,9786,549,143
Density2.3 / km²74 / km²
CapitalUlaanbaatarBelgrade
RegionEastern AsiaSouthern Europe
CoastlineLandlockedLandlocked
Neighbours28

Why the map you grew up with disagrees

On a Mercator map, area grows with distance from the equator. Mongolia sits at about 47°N and is stretched to 2.15× its true area; Serbia at 44° N is stretched to 1.95×. 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 Mongolia bigger than Serbia?
Yes. Mongolia is 17.7 times larger than Serbia. Mongolia covers 1,564,116 km² and Serbia covers 88,499 km².
How many times does Serbia fit into Mongolia?
About 18 times: Mongolia has 17.7× the area of Serbia.
Why do Mongolia and Serbia look different on Google Maps?
Web maps use the Mercator projection, which stretches area with distance from the equator. Mongolia is drawn about 2.15× its true area there and Serbia about 1.95×. 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, Mongolia or Serbia?
Serbia: 6,549,143 people against 3,568,978. Density: Mongolia 2.3 per km², Serbia 74 per km².