Japan vs Korea: Gross domestic product (GDP), Current prices, Domestic currency
Japan
781.32 trillion
in 2031
Korea
3,401.61 trillion
in 2031
Japan rank
4th
Korea rank
2nd
Gross domestic product (GDP), Current prices, Domestic currency over time
- Japan
- Korea
How they compare
Korea currently reports 3,401.61 trillion against 781.32 trillion in Japan, a difference of 2,620.29 trillion.
That makes Korea's figure about 4.4 times Japan's.
The two have swapped places 1 time across 52 shared years of data; in 1980 it was Japan ahead.
Japan ranks 4th and Korea ranks 2nd of 26 countries.
Across the 6 decades both report, Japan averaged higher in 2 and Korea in 4.
Head to head by decade
| Decade | Japan | Korea | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 341.77 trillion | 94.16 trillion | 247.60 trillion | Japan |
| 1990s | 523.61 trillion | 414.41 trillion | 109.20 trillion | Japan |
| 2000s | 533.53 trillion | 966.63 trillion | 433.10 trillion | Korea |
| 2010s | 537.04 trillion | 1,709.77 trillion | 1,172.74 trillion | Korea |
| 2020s | 646.32 trillion | 2,609.01 trillion | 1,962.69 trillion | Korea |
| 2030s | 771.01 trillion | 3,336.24 trillion | 2,565.24 trillion | Korea |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gross domestic product (gdp), current prices, domestic currency, Japan or Korea?
- Korea, at 3,401.61 trillion against 781.32 trillion in Japan as of 2031.
- What is the difference in gross domestic product (gdp), current prices, domestic currency between Japan and Korea?
- 2,620.29 trillion, with Korea ahead.
- How many years of comparable data are there for Japan and Korea?
- 52 years are reported by both, from 1980 to 2031.
- How do Japan and Korea rank globally for gross domestic product (gdp), current prices, domestic currency?
- Japan ranks 4th and Korea ranks 2nd of 26 countries.
- Where does this data come from?
- International Monetary Fund, published as Gross domestic product (GDP), Current prices, Domestic currency (9/26/2025). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The World Economic Outlook (WEO) database is created during the biannual WEO exercise, which begins in January and June of each year and results in the April and September/October WEO publication. Selected series from the publication are available in a database format.