Chad vs Japan
Chad has a population of 19.3M, compared to Japan's 123.2M. Japan is 6.4 times more populous than Chad. Economically, Japan ($4.03T) has a GDP 206.3 times larger than Chad's ($19.5B). Chad covers 1,284,000 km², 3.4 times larger than Japan's 377,930 km². Life expectancy in Japan stands at 84.0 years, 29.0 years higher than Chad's 55.1 years.
ChadJapan| Population | -84.3%19.3M | +537.0%123.2M |
| Area | +239.7%1,284,000 km² | -70.6%377,930 km² |
| GDP | -99.5%$19.5B | +20534.4%$4.03T |
| GDP Per Capita | -97.0%$961.56 | +3278.6%$32,487.078 |
| Life Expectancy | -34.5%55.1 yrs | +52.6%84.0 yrs |
| Infant Mortality | +3161.1%58.7 | -96.9%1.8 |
| Literacy Rate | — | — |
| Unemployment | -56.9%1.1% | +131.9%2.5% |
| Capital | N'Djamena | Tokyo |
| Region | Africa | Asia |
| Languages | Arabic, French | Japanese |
| Currencies | XAF (Fr) | JPY (¥) |
Last updated: March 2026
All data sourced from World Bank Open Data (2025) and REST Countries API. Economic data may reflect most recent available year.
Population Comparison
Japan is 6.4 times more populous than Chad, with 123.2M residents compared to 19.3M. Chad is a nation of 19.3M people, while Japan is among the world's 15 most populous countries. In terms of population density, Chad averages 15 people per km² (sparse), while Japan averages 326 people per km² (dense). Population growth rate data is not available for either country over the past decade.
Economy Comparison
Chad is classified as a low-income economy, while Japan is classified as a high-income economy. The Japan economy ($4.03T) is 206.3 times larger than Chad's ($19.5B). Chad's GDP per capita of $961.56 is 56% below the regional average of 2,200 for Africa. Japan's GDP per capita of $32,487.078 is 190% above the regional average of 11,200 for Asia. On a per-capita basis, residents of Japan are on average 33.8 times wealthier than those in Chad.
Health & Quality of Life
Life expectancy in Chad is 55.1 years, compared to 84.0 years in Japan, a gap of 29.0 years. Japan (84.0 years) is 12.0 years above the global average of 72 years, while Chad (55.1 years) is 16.9 years below the global average of 72 years. At 58.7 deaths per 1,000 live births, Chad's infant mortality is 3161% higher than Japan's 1.8.
Geographic Comparison
Chad (1,284,000 km²) is 3.4 times larger by land area than Japan (377,930 km²). Chad shares borders with 6 countries, while Japan borders 0 countries. Chad spans 1 timezone, compared to Japan's 1 timezone. Chad lies in Africa, while Japan is located in Asia. Chad is categorized within the Africa region (Middle Africa), whereas Japan belongs to Asia (Eastern Asia).
Key Differences
The most significant difference between Chad and Japan is in GDP: Chad's $19.5B compared to Japan's $4.03T represents a 100% gap. The most significant difference between Chad and Japan is in GDP per capita: Chad's $961.56 compared to Japan's $32,487.078 represents a 97% gap. The most significant difference between Chad and Japan is in infant mortality: Chad's 58.7 per 1,000 compared to Japan's 1.8 per 1,000 represents a 97% gap. These disparities reflect the broader structural differences between Chad's low-income economy and Japan's high-income economy.
At a Glance: What the Numbers Mean
Living Standards
Japan has a GDP per capita of $32,487.078, which is 33.8x that of Chad ($961.56). This gap reflects differences in economic development, industrial structure, and workforce productivity. In practical terms, average purchasing power in Japan is significantly higher, though cost of living differences partially offset the raw income gap.
Population Density
Japan is 21.6x more densely populated than Chad (326 vs 15 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. Chad's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of Japan live an average of 29.0 years longer than those of Chad (84.0 vs 55.1 years). This gap reflects differences in healthcare access, nutrition, public health infrastructure, and environmental factors. This is a substantial gap that suggests significant differences in healthcare systems and overall living conditions.
Economic Momentum
Chad's economy grew at 4.2% compared to Japan's 0.1%. Both countries show healthy growth, though Chad has a modest edge in economic dynamism.
Frequently Asked Questions
Which is bigger, Chad or Japan by population?
Japan is larger by population, with 123.2M residents compared to Chad's 19.3M. Japan is 6.4 times more populous than Chad.
Which country has a higher GDP, Chad or Japan?
Japan has the higher GDP at $4.03T, compared to Chad's $19.5B. Japan's economy is 206.3 times larger.
How does life expectancy compare between Chad and Japan?
Japan has a higher life expectancy at 84.0 years, compared to Chad's 55.1 years. The gap between the two countries is 29.0 years. Chad's life expectancy is 16.9 years below the global average of 72 years, while Japan's is 12.0 years above the global average of 72 years.
Which country is larger by area, Chad or Japan?
Chad is larger by land area, covering 1,284,000 km² compared to Japan's 377,930 km². Chad is 3.4 times larger than Japan.
What languages are spoken in Chad and Japan?
Chad recognizes the following languages: Arabic, French. Japan recognizes: Japanese. The two countries do not share an official language.
Which country has lower inflation, Chad or Japan?
Japan has lower inflation at 2.7%, compared to Chad's 8.9%. Japan's inflation is within the 2-3% range considered stable by most central banks, while Chad's rate is significantly above stable levels, at 2.5 times the global median.