Sudan vs Yemen

Sudan is 4.14 times larger than Yemen. Yemen would fit into Sudan about 4.1 times.

SudanYemenSudan moved onto Yemen · Equal-area projection
4.14×
Sudan is 4.14× the area of Yemen.
SudanYemen
Area1,886,068 km²455,503 km²
Population51,662,14741,773,878
Density27 / km²92 / km²
CapitalKhartoumSana'a
RegionNorthern AfricaWestern Asia
CoastlineHas a coastHas a coast
Neighbours72

Why the map you grew up with disagrees

On a Mercator map, area grows with distance from the equator. Sudan sits at about 16°N and is stretched to 1.08× its true area; Yemen at 16° N is stretched to 1.08×. 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 Sudan bigger than Yemen?
Yes. Sudan is 4.14 times larger than Yemen. Sudan covers 1,886,068 km² and Yemen covers 455,503 km².
How many times does Yemen fit into Sudan?
About 4.1 times: Sudan has 4.14× the area of Yemen.
Why do Sudan and Yemen look different on Google Maps?
Web maps use the Mercator projection, which stretches area with distance from the equator. Sudan is drawn about 1.08× its true area there and Yemen about 1.08×. 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, Sudan or Yemen?
Sudan: 51,662,147 people against 41,773,878. Density: Sudan 27 per km², Yemen 92 per km².