Hong Kong vs Indonesia

Indonesia is 691 times larger than Hong Kong. Hong Kong would fit into Indonesia about 691 times.

Hong KongIndonesiaHong Kong moved onto Indonesia · Equal-area projection
0.0×
Hong Kong is 0.0× the area of Indonesia. Put the other way, Indonesia is 691× the size of Hong Kong.
Hong KongIndonesia
Area2,755 km²1,904,570 km²
Population7,498,900285,721,236
Density2,722 / km²150 / km²
CapitalJakarta
RegionEastern AsiaSouth-Eastern Asia
CoastlineHas a coastHas a coast
Neighbours13

Why the map you grew up with disagrees

On a Mercator map, area grows with distance from the equator. Hong Kong sits at about 22°N and is stretched to 1.17× its true area; Indonesia at 2° S is stretched to 1.0×. 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 Hong Kong bigger than Indonesia?
No. Hong Kong is 691 times smaller than Indonesia. Hong Kong covers 2,755 km² and Indonesia covers 1,904,570 km².
How many times does Hong Kong fit into Indonesia?
About 691 times: Indonesia has 691× the area of Hong Kong.
Why do Hong Kong and Indonesia look different on Google Maps?
Web maps use the Mercator projection, which stretches area with distance from the equator. Hong Kong is drawn about 1.17× its true area there and Indonesia about 1.0×. 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, Hong Kong or Indonesia?
Indonesia: 285,721,236 people against 7,498,900. Density: Hong Kong 2,722 per km², Indonesia 150 per km².