Sri LankaChad
Sri Lanka has a population of 21.8M, compared to Chad's 19.3M. Sri Lanka is 1.1 times more populous than Chad. Economically, Sri Lanka ($99.0B) has a GDP 5.1 times larger than Chad's ($19.5B). Chad covers 1,284,000 km², 19.6 times larger than Sri Lanka's 65,610 km². Life expectancy in Sri Lanka stands at 77.5 years, 22.4 years higher than Chad's 55.1 years.
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Sri Lanka wins
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Chad wins
Metric
Sri LankaChad| Population | 21.8M | 19.3M |
| Area | 65,610 km² | 1,284,000 km² |
| GDP | $99.0B | $19.5B |
| GDP Per Capita | $4,515.568 | $961.56 |
| Life Expectancy | 77.5 yrs | 55.1 yrs |
| Infant Mortality | 5.3 | 58.7 |
| Literacy Rate | — | — |
| Unemployment | 4.0% | 1.1% |
| Capital | Sri Jayawardenepura Kotte | N'Djamena |
| Region | Asia | Africa |
| Languages | Sinhala, Tamil | Arabic, French |
| Currencies | LKR (Rs රු) | 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
Sri Lanka is 1.1 times more populous than Chad, with 21.8M residents compared to 19.3M. Sri Lanka is a nation of 21.8M people, while Chad is a nation of 19.3M people. In terms of population density, Sri Lanka averages 332 people per km² (dense), while Chad averages 15 people per km² (sparse). Population growth rate data is not available for either country over the past decade.
Economy Comparison
Sri Lanka is classified as a upper-middle-income economy, while Chad is classified as a low-income economy. The Sri Lanka economy ($99.0B) is 5.1 times larger than Chad's ($19.5B). Sri Lanka's GDP per capita of $4,515.568 is 60% below the regional average of 11,200 for Asia. Chad's GDP per capita of $961.56 is 56% below the regional average of 2,200 for Africa. On a per-capita basis, residents of Sri Lanka are on average 4.7 times wealthier than those in Chad.
Health & Quality of Life
Life expectancy in Sri Lanka is 77.5 years, compared to 55.1 years in Chad, a gap of 22.4 years. Sri Lanka (77.5 years) is 5.5 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 1008% higher than Sri Lanka's 5.3.
Geographic Comparison
Chad (1,284,000 km²) is 19.6 times larger by land area than Sri Lanka (65,610 km²). Sri Lanka shares borders with 0 countries, while Chad borders 6 countries. Sri Lanka spans 1 timezone, compared to Chad's 1 timezone. Sri Lanka lies in Asia, while Chad is located in Africa. Sri Lanka is categorized within the Asia region (Southern Asia), whereas Chad belongs to Africa (Middle Africa).
Key Differences
The most significant difference between Sri Lanka and Chad is in land area: Sri Lanka's 65,610 km² compared to Chad's 1,284,000 km² represents a 95% gap. The most significant difference between Sri Lanka and Chad is in infant mortality: Sri Lanka's 5.3 per 1,000 compared to Chad's 58.7 per 1,000 represents a 91% gap. The most significant difference between Sri Lanka and Chad is in GDP: Sri Lanka's $99.0B compared to Chad's $19.5B represents a 80% gap. These disparities reflect the broader structural differences between Sri Lanka's upper-middle-income economy and Chad's low-income economy.
At a Glance: What the Numbers Mean
Living Standards
Sri Lanka has a GDP per capita of $4,515.568, which is 4.7x that of Chad ($961.56). This gap reflects differences in economic development, industrial structure, and workforce productivity. In practical terms, average purchasing power in Sri Lanka is significantly higher, though cost of living differences partially offset the raw income gap.
Population Density
Sri Lanka is 22.0x more densely populated than Chad (332 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 Sri Lanka live an average of 22.4 years longer than those of Chad (77.5 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
Sri Lanka's economy grew at 5.0% compared to Chad's 4.2%. Sri Lanka's high growth rate suggests a rapidly developing economy with expanding opportunities.
Travel Comparison
Sri Lanka vs Chad for Families
For family travel, Sri Lanka generally edges ahead due to lower infant mortality (5.3 vs 58.7 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Chad offers its own advantages, including more geographic diversity for road trips. Both countries have family-friendly attractions, though Sri Lanka's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
Sri Lanka vs Chad for Budget Travelers
Chad is typically the more budget-friendly destination, with a GDP per capita of $961.56 translating to lower prices for accommodation, food, and local transport. Budget travelers in Chad can expect to spend significantly less per day than in Sri Lanka. However, Sri Lanka may offer better value in specific categories such as intercity transport or package deals. Shoulder season travel in either country helps reduce costs further.
Sri Lanka vs Chad for Retirees
Sri Lanka's life expectancy of 77.5 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Chad 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.
Sri Lanka vs Chad Cost of Living
Sri Lanka's GDP per capita is 4.7x that of Chad, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Sri Lanka, while Chad offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly by city within each country. Major urban centers in Chad can approach or exceed average costs in Sri Lanka's smaller cities.
Sri Lanka vs Chad for Digital Nomads
For digital nomads choosing between Sri Lanka and Chad, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Sri Lanka spans 1 timezone while Chad covers 1. Chad'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, Sri Lanka or Chad by population?
Sri Lanka is larger by population, with 21.8M residents compared to Chad's 19.3M. Sri Lanka is 1.1 times more populous than Chad.
Which country has a higher GDP, Sri Lanka or Chad?
Sri Lanka has the higher GDP at $99.0B, compared to Chad's $19.5B. Sri Lanka's economy is 5.1 times larger.
How does life expectancy compare between Sri Lanka and Chad?
Sri Lanka has a higher life expectancy at 77.5 years, compared to Chad's 55.1 years. The gap between the two countries is 22.4 years. Sri Lanka's life expectancy is 5.5 years above the global average of 72 years, while Chad's is 16.9 years below the global average of 72 years.
Which country is larger by area, Sri Lanka or Chad?
Chad is larger by land area, covering 1,284,000 km² compared to Sri Lanka's 65,610 km². Chad is 19.6 times larger than Sri Lanka.
What languages are spoken in Sri Lanka and Chad?
Sri Lanka recognizes the following languages: Sinhala, Tamil. Chad recognizes: Arabic, French. The two countries do not share an official language.
Which country has lower inflation, Sri Lanka or Chad?
Sri Lanka has lower inflation at -0.4%, compared to Chad's 8.9%. Sri Lanka'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.
Is Sri Lanka or Chad better for a family holiday?
For family travel, Sri Lanka generally edges ahead due to lower infant mortality (5.3 vs 58.7 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Chad offers its own advantages, including more geographic diversity for road trips. Both countries have family-friendly at...
Is Sri Lanka or Chad cheaper to visit?
Chad is typically the more budget-friendly destination, with a GDP per capita of $961.56 translating to lower prices for accommodation, food, and local transport. Budget travelers in Chad can expect to spend significantly less per day than in Sri Lanka. However, Sri Lanka may offer better value in s...
Is Sri Lanka or Chad better for retirement?
Sri Lanka's life expectancy of 77.5 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Chad 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 Sri Lanka or Chad more expensive to live in?
Sri Lanka's GDP per capita is 4.7x that of Chad, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Sri Lanka, while Chad offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly b...
Is Sri Lanka or Chad better for digital nomads?
For digital nomads choosing between Sri Lanka and Chad, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Sri Lanka spans 1 timezone while Chad covers 1. Chad's lower cost of living makes it attractive for stretching remote income. B...