Japan vs Cameroon
Japan has a population of 123.2M, compared to Cameroon's 29.4M. Japan is 4.2 times more populous than Cameroon. Economically, Japan ($4.03T) has a GDP 75.6 times larger than Cameroon's ($53.3B). Cameroon covers 475,442 km², 1.3 times larger than Japan's 377,930 km². Life expectancy in Japan stands at 84.0 years, 20.3 years higher than Cameroon's 63.7 years.
JapanCameroon| Population | +318.5%123.2M | -76.1%29.4M |
| Area | -20.5%377,930 km² | +25.8%475,442 km² |
| GDP | +7456.9%$4.03T | -98.7%$53.3B |
| GDP Per Capita | +1675.2%$32,487.078 | -94.4%$1,830.008 |
| Life Expectancy | +31.9%84.0 yrs | -24.2%63.7 yrs |
| Infant Mortality | -95.6%1.8 | +2188.9%41.2 |
| Literacy Rate | — | — |
| Unemployment | -32.0%2.5% | +47.0%3.6% |
| Capital | Tokyo | Yaoundé |
| Region | Asia | Africa |
| Languages | Japanese | English, French |
| Currencies | JPY (¥) | XAF (Fr) |
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 4.2 times more populous than Cameroon, with 123.2M residents compared to 29.4M. Japan is among the world's 15 most populous countries, while Cameroon is a nation of 29.4M people. In terms of population density, Japan averages 326 people per km² (dense), while Cameroon averages 62 people per km² (moderate). Cameroon has grown at 2.86% annually over the past decade. Population growth data is not available for Japan.
Economy Comparison
Japan is classified as a high-income economy, while Cameroon is classified as a lower-middle-income economy. The Japan economy ($4.03T) is 75.6 times larger than Cameroon's ($53.3B). Japan's GDP per capita of $32,487.078 is 190% above the regional average of 11,200 for Asia. Cameroon's GDP per capita of $1,830.008 is 17% below the regional average of 2,200 for Africa. On a per-capita basis, residents of Japan are on average 17.8 times wealthier than those in Cameroon.
Health & Quality of Life
Life expectancy in Japan is 84.0 years, compared to 63.7 years in Cameroon, a gap of 20.3 years. Japan (84.0 years) is 12.0 years above the global average of 72 years, while Cameroon (63.7 years) is 8.3 years below the global average of 72 years. At 41.2 deaths per 1,000 live births, Cameroon's infant mortality is 2189% higher than Japan's 1.8.
Geographic Comparison
Cameroon (475,442 km²) is 1.3 times larger by land area than Japan (377,930 km²). Japan shares borders with 0 countries, while Cameroon borders 6 countries. Japan spans 1 timezone, compared to Cameroon's 1 timezone. Japan lies in Asia, while Cameroon is located in Africa. Japan is categorized within the Asia region (Eastern Asia), whereas Cameroon belongs to Africa (Middle Africa).
Key Differences
The most significant difference between Japan and Cameroon is in GDP: Japan's $4.03T compared to Cameroon's $53.3B represents a 99% gap. The most significant difference between Japan and Cameroon is in infant mortality: Japan's 1.8 per 1,000 compared to Cameroon's 41.2 per 1,000 represents a 96% gap. The most significant difference between Japan and Cameroon is in GDP per capita: Japan's $32,487.078 compared to Cameroon's $1,830.008 represents a 94% gap. These disparities reflect the broader structural differences between Japan's high-income economy and Cameroon's lower-middle-income economy.
At a Glance: What the Numbers Mean
Living Standards
Japan has a GDP per capita of $32,487.078, which is 17.8x that of Cameroon ($1,830.008). 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 5.3x more densely populated than Cameroon (326 vs 62 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. Cameroon's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of Japan live an average of 20.3 years longer than those of Cameroon (84.0 vs 63.7 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
Cameroon's economy grew at 3.5% compared to Japan's 0.1%. Both countries show healthy growth, though Cameroon has a modest edge in economic dynamism.
Travel Comparison
Japan vs Cameroon for Families
For family travel, Japan generally edges ahead due to lower infant mortality (1.8 vs 41.2 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Cameroon offers its own advantages, including more geographic diversity for road trips. Both countries have family-friendly attractions, though Japan's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
Japan vs Cameroon for Budget Travelers
Cameroon is typically the more budget-friendly destination, with a GDP per capita of $1,830.008 translating to lower prices for accommodation, food, and local transport. Budget travelers in Cameroon can expect to spend significantly less per day than in Japan. However, Japan may offer better value in specific categories such as intercity transport or package deals. Shoulder season travel in either country helps reduce costs further.
Japan vs Cameroon for Retirees
Japan's life expectancy of 84.0 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Cameroon may offer a lower cost of living, which stretches pension income further. Key considerations for retirees include visa and residency requirements, healthcare access, climate preferences, and proximity to international airports. Both countries have established expat communities, though the specific visa options and healthcare quality vary by region within each country.
Japan vs Cameroon Cost of Living
Japan's GDP per capita is 17.8x that of Cameroon, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Japan, while Cameroon offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly by city within each country. Major urban centers in Cameroon can approach or exceed average costs in Japan's smaller cities.
Japan vs Cameroon for Digital Nomads
For digital nomads choosing between Japan and Cameroon, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Japan spans 1 timezone while Cameroon covers 1. Cameroon's lower cost of living makes it attractive for stretching remote income. Both countries have growing digital nomad communities, though specific visa requirements for remote workers differ and should be verified before committing to a longer stay.
Frequently Asked Questions
Which is bigger, Japan or Cameroon by population?
Japan is larger by population, with 123.2M residents compared to Cameroon's 29.4M. Japan is 4.2 times more populous than Cameroon.
Which country has a higher GDP, Japan or Cameroon?
Japan has the higher GDP at $4.03T, compared to Cameroon's $53.3B. Japan's economy is 75.6 times larger.
How does life expectancy compare between Japan and Cameroon?
Japan has a higher life expectancy at 84.0 years, compared to Cameroon's 63.7 years. The gap between the two countries is 20.3 years. Japan's life expectancy is 12.0 years above the global average of 72 years, while Cameroon's is 8.3 years below the global average of 72 years.
Which country is larger by area, Japan or Cameroon?
Cameroon is larger by land area, covering 475,442 km² compared to Japan's 377,930 km². Cameroon is 1.3 times larger than Japan.
What languages are spoken in Japan and Cameroon?
Japan recognizes the following official language: Japanese. Cameroon recognizes: English, French. The two countries do not share an official language.
Which country has lower inflation, Japan or Cameroon?
Japan has lower inflation at 2.7%, compared to Cameroon's 4.5%. Japan's inflation is within the 2-3% range considered stable by most central banks, while Cameroon's rate is moderately elevated above the global median of 3.5%.
Is Japan or Cameroon better for a family holiday?
For family travel, Japan generally edges ahead due to lower infant mortality (1.8 vs 41.2 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Cameroon offers its own advantages, including more geographic diversity for road trips. Both countries have family-friendly at...
Is Japan or Cameroon cheaper to visit?
Cameroon is typically the more budget-friendly destination, with a GDP per capita of $1,830.008 translating to lower prices for accommodation, food, and local transport. Budget travelers in Cameroon can expect to spend significantly less per day than in Japan. However, Japan may offer better value i...
Is Japan or Cameroon better for retirement?
Japan's life expectancy of 84.0 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Cameroon may offer a lower cost of living, which stretches pension income further. Key considerations for retirees include visa and residency requirements, healthcare access, climat...
Is Japan or Cameroon more expensive to live in?
Japan's GDP per capita is 17.8x that of Cameroon, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Japan, while Cameroon offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly ...
Is Japan or Cameroon better for digital nomads?
For digital nomads choosing between Japan and Cameroon, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Japan spans 1 timezone while Cameroon covers 1. Cameroon's lower cost of living makes it attractive for stretching remote incom...