Which country has more population, Brunei Darussalam or Japan?

Japan has a larger population (123,210,000) compared to Brunei Darussalam (455,500), a difference of 122,754,500.

Which country is bigger, Brunei Darussalam or Japan?

Japan is larger than Brunei Darussalam by area. Japan is approximately 65.6 times bigger.

Brunei Darussalam and Japan differ in population, area, language, and geographic location. See the detailed comparison table above for all metrics.

Side-by-side comparison of Brunei Darussalam and Japan across key geographic and demographic metrics.

Metric	Brunei Darussalam	Japan
Population	455,500	123,210,000 ▲
Area	5,765 km²	377,972 km² ▲
Population Density	79.0 /km²	326.0 /km² ▲
Capital	Bandar Seri Begawan	Tokyo
Official Language	-	Japanese
Continent	Asia	Asia
Currency	Brunei dollar	Japanese yen
Time Zone	Asia/Brunei	Asia/Tokyo
Calling Code	-	-
ISO Code	BN	JP
Description	Located on the island of Borneo in Southeast Asia, this sultanate is known for its rich oil and gas reserves, which contribute to its high GDP per capita. Its dense rainforests and unique biodiversity...	Independent country in East Asia, situated on an archipelago of five main and over 6,800 smaller islands

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