Population
Japan is higher
Japan records 123,975,371, about 5.30× the other value.
The biggest differences first
Surface area
Japan is higher
Japan records 377,969 km², about 10.4× the other value.
Nominal GDP
Japan is higher
Japan records $4.03 trillion, about 5.20× the other value.
What stands out
Proportional bars and relative differences make the headline numbers easier to read.
Population
🇯🇵 Japan123,975,371
🇹🇼 Taiwan23,400,000
Japan’s population is 430% larger than that of Taiwan, a difference of 100,575,371.
Surface area
🇯🇵 Japan377,969 km²
🇹🇼 Taiwan36,197 km²
Japan’s surface area is 944% larger than that of Taiwan, a difference of 341,772 km².
Population density
🇯🇵 Japan328 /km²
🇹🇼 Taiwan646 /km²
Taiwan’s population density is 97% higher than that of Japan, a difference of 318 /km².
Nominal GDP
🇯🇵 Japan$4.03 trillion · 2024
🇹🇼 Taiwan$775.00 billion · 2024
Japan’s nominal GDP is 420% larger than that of Taiwan, a difference of $3.25 trillion.
GDP per capita
🇯🇵 Japan$32,487 · 2024
🇹🇼 Taiwan$33,100 · 2024
Taiwan’s GDP per capita is 1.9% higher than that of Japan, a difference of $613.
Values use the latest available observations in WorldSumma. Economic reporting years are shown when available and can differ by country.
Full side-by-side comparison
Capital
Tokyo
Taipei
Population
123,975,371
23,400,000
Surface area
377,969 km²
36,197 km²
Population density
328 /km²
646 /km²
Nominal GDP
$4.03 trillion · 2024
$775.00 billion · 2024
GDP per capita
$32,487 · 2024
$33,100 · 2024
Region
Asia
Asia
Subregion
Eastern Asia
Eastern Asia
Currency
Japanese yen · JPY · ¥
New Taiwan dollar · TWD · $
Nationality
Japanese
Chinese, Taiwanese
Phone code
+81
+886
Internet domain
.jp
.tw
ISO codes
JP / JPN
TW / TWN
Time zone
Asia/Tokyo
Asia/Taipei
Native name
日本
臺灣
| Measure | Japan | Taiwan |
|---|---|---|
| Capital | Tokyo | Taipei |
| Population | 123,975,371 | 23,400,000 |
| Surface area | 377,969 km² | 36,197 km² |
| Population density | 328 /km² | 646 /km² |
| Nominal GDP | $4.03 trillion · 2024 | $775.00 billion · 2024 |
| GDP per capita | $32,487 · 2024 | $33,100 · 2024 |
| Region | Asia | Asia |
| Subregion | Eastern Asia | Eastern Asia |
| Currency | Japanese yen · JPY · ¥ | New Taiwan dollar · TWD · $ |
| Nationality | Japanese | Chinese, Taiwanese |
| Phone code | +81 | +886 |
| Internet domain | .jp | .tw |
| ISO codes | JP / JPN | TW / TWN |
| Time zone | Asia/Tokyo | Asia/Taipei |
| Native name | 日本 | 臺灣 |
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Country overviews
AI-assisted profile prose · methodologyAbout Japan
Japan, an island nation where ancient traditions meet cutting‑edge technology, captivates visitors with its harmonious blend of natural beauty, cultural depth, and urban dynamism.
Full Japan profile →About Taiwan
Taiwan, officially the Republic of China, is an island nation in East Asia. It is located off the southeastern coast of mainland China and bordered by the Taiwan Strait in the west, the East China Sea in the north, and the Philippine Sea in the east and south. The capital and most populous city is Taipei, which draws visitors with its mix …
Full Taiwan profile →Japan & Taiwan: Frequently Asked Questions
What is the capital of Japan?
The capital of Japan is Tokyo.
What is the population of Japan?
Japan has a recorded population of approximately 123,975,371 people.
How big is Japan?
Japan covers an area of about 377,969 km².
What is the population density of Japan?
Japan has a population density of roughly 328 /km² (people per square kilometre).
What is the GDP of Japan?
Japan has a gross domestic product (GDP) of approximately $4.03 trillion as of 2024.
What is the GDP per capita of Japan?
Japan has a GDP per capita of approximately $32,487.
What currency is used in Japan?
Japan uses the Japanese yen (JPY), with the symbol ¥.
Where is Japan located?
Japan is located in Eastern Asia, Asia.
What is the native name of Japan?
The native name of Japan is 日本.
What are people from Japan called?
People from Japan are referred to as Japanese.
What is the phone calling code for Japan?
The international dialing code for Japan is +81.
What is the internet domain for Japan?
The country code top-level domain (ccTLD) for Japan is .jp.
What time zone is Japan in?
Japan uses the Asia/Tokyo time zone.
What is Japan known for?
Japan, an island nation where ancient traditions meet cutting‑edge technology, captivates visitors with its harmonious blend of natural beauty, cultural depth, and urban dynamism.
What is the capital of Taiwan?
The capital of Taiwan is Taipei.
What is the population of Taiwan?
Taiwan has a recorded population of approximately 23,400,000 people.
How big is Taiwan?
Taiwan covers an area of about 36,197 km².
What is the population density of Taiwan?
Taiwan has a population density of roughly 646 /km² (people per square kilometre).
What is the GDP of Taiwan?
Taiwan has a gross domestic product (GDP) of approximately $775.00 billion as of 2024.
What is the GDP per capita of Taiwan?
Taiwan has a GDP per capita of approximately $33,100.
What currency is used in Taiwan?
Taiwan uses the New Taiwan dollar (TWD), with the symbol $.
Where is Taiwan located?
Taiwan is located in Eastern Asia, Asia.
What is the native name of Taiwan?
The native name of Taiwan is 臺灣.
What are people from Taiwan called?
People from Taiwan are referred to as Chinese, Taiwanese.
What is the phone calling code for Taiwan?
The international dialing code for Taiwan is +886.
What is the internet domain for Taiwan?
The country code top-level domain (ccTLD) for Taiwan is .tw.
What time zone is Taiwan in?
Taiwan uses the Asia/Taipei time zone.
What is Taiwan known for?
Taiwan, officially the Republic of China, is an island nation in East Asia. It is located off the southeastern coast of mainland China and bordered by the Taiwan Strait in the west, the East China Sea in the north, and the Philippine Sea in the east and south. The capital and most populous city is Taipei, which draws visitors with its mix …