Czechia vs Mongolia

Mongolia is 19.8 times larger than Czechia. Czechia would fit into Mongolia about 20 times.

CzechiaMongoliaCzechia moved onto Mongolia · Equal-area projection
0.05×
Czechia is 0.05× the area of Mongolia. Put the other way, Mongolia is 19.8× the size of Czechia.
CzechiaMongolia
Area78,871 km²1,564,116 km²
Population10,886,8783,568,978
Density138 / km²2.3 / km²
CapitalPragueUlaanbaatar
RegionEastern EuropeEastern Asia
CoastlineLandlockedLandlocked
Neighbours42

Why the map you grew up with disagrees

On a Mercator map, area grows with distance from the equator. Czechia sits at about 50°N and is stretched to 2.39× 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 Czechia bigger than Mongolia?
No. Czechia is 19.8 times smaller than Mongolia. Czechia covers 78,871 km² and Mongolia covers 1,564,116 km².
How many times does Czechia fit into Mongolia?
About 20 times: Mongolia has 19.8× the area of Czechia.
Why do Czechia and Mongolia look different on Google Maps?
Web maps use the Mercator projection, which stretches area with distance from the equator. Czechia is drawn about 2.39× 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, Czechia or Mongolia?
Czechia: 10,886,878 people against 3,568,978. Density: Czechia 138 per km², Mongolia 2.3 per km².