Land Area
China
9,596,961 km²
Largest
Nigeria
923,768 km²
9.6% of largest
China is 10.39× larger than Nigeria
Population
China
LARGEST
1.41B
PEOPLE
Nigeria
15.5% OF LARGEST
218.54M
PEOPLE
China has 6.46× the population of Nigeria
GDP
China
LARGEST
$17.96T
Nigeria
2.7% OF LARGEST
$477.4B
Armed Forces
Active Personnel
China
LARGEST
2.04M
TROOPS
Nigeria
5.9% OF LARGEST
120K
TROOPS
China has 16.96× the active personnel of Nigeria
Air Force
China
LARGEST
3.29K
AIRCRAFT
Nigeria
4.2% OF LARGEST
138
AIRCRAFT
China has 23.80× the aircraft of Nigeria
Naval Assets
China
Nigeria
Wealth
Gold Reserves
China
LARGEST
2,279.6
Metric Tonnes
Nigeria
0.9% OF LARGEST
21.4
Metric Tonnes
Foreign-Exchange Reserves
China
LARGEST
$3.27T
Reserves · excl. gold
Nigeria
1.2% OF LARGEST
$39B
Reserves · excl. gold
Billionaires
China
MOST
473
billionaires
Nigeria
—
Oil
Proven Reserves
China
LARGEST
26
Billion barrels
Production & Consumption
China
NET IMPORTER
Production
4.1M b/d
Consumption
15.4M b/d
−11.3M b/d net
Trade (Import/Export)
China
$3,753.1B
Exports
$3,753.1B
Imports
$3,219.3B
Trade Balance
+$533.7B
Trade Surplus
Nigeria
$0.4B
Exports
$0.4B
Imports
$0.7B
Trade Balance
$-0.3B
Trade Deficit
Drinks per Person
Coffee
kg / person / yr
Nigeria
supply
China
consumption
Tea
kg / person / yr
China
consumption
Nigeria
supply
Beer
litres / person / yr
China
consumption
Nigeria
supply
Wine
litres / person / yr
China
consumption
Nigeria
supply
Alcohol
litres pure alcohol / person / yr
China
consumption
Nigeria
consumption
Smoking
% of adults 15+ who smoke
China
Nigeria
Per-capita — consumption where available, else FAOSTAT supply · alcohol = litres of pure alcohol; smoking = % of adults 15+ (WHO)
Olympic Medals
China
330
Gold
262
Silver
227
Bronze
819
Total Medals
☀ Summer: 727
❄ Winter: 92
Nigeria
3
Gold
11
Silver
13
Bronze
27
Total Medals
☀ Summer: 27
❄ Winter: 0
Religious Demographics
Religious Distribution
Religious Composition by Country
China
Nigeria
Age Demographics
Median Age
China
39.0
YEARS
10
30
50
70
Nigeria
18.6
YEARS
10
30
50
70
Age Distribution
Population breakdown by age bracket (percentage)
Demographic Insights
Age Gap
China is 20.4 years older (median) than Nigeria
Youth Population
Nigeria has the highest youth population at 73% (under 30)
Elderly Population
China has the highest elderly population at 19.0% (60+)
Global Statistics
| Metric |
China
|
Nigeria
|
|---|---|---|
| Travel & Mobility | ||
| Passport Power visa-free destinations |
85
|
— |
| Tourist Arrivals per year |
65.7M
|
— |
| Culture & Prestige | ||
| Nobel Laureates all-time |
8
|
— |
| 3-Michelin-Star Restaurants current guide |
9
|
— |
Figures as of 2026. Sources: IMF, EIA/OPEC, Henley Passport Index, UNWTO, Forbes, Michelin Guide, Nobel Foundation.
Cost of Living
|
Metric
All indices use New York City as base (100)
Lower values indicate lower costs.
|
China
|
Nigeria
|
|---|---|---|
| Cost of Living Index |
|
N/A |
| Rent Index |
|
N/A |
| Groceries Index |
|
N/A |
| Restaurant Price Index |
|
N/A |
| Local Purchasing Power |
|
N/A |
| Common Expenses Comparison | ||
| Meal at Inexpensive Restaurant (USD) | $5 | N/A |
| Three-Course Meal for 2 (USD) | $25 | N/A |
| Monthly Rent - City Center (USD) | $600 | N/A |
| Monthly Rent - Outside Center (USD) | $380 | N/A |
| Monthly Utilities (USD) | $50 | N/A |
| Internet (60 Mbps, USD) | $20 | N/A |
| Monthly Public Transport Pass (USD) | $30 | N/A |
Historical Data
Basic Information
| Metric | China | Nigeria |
|---|---|---|
| Population | 1412600000 | 218540000 |
| Area (sq km) | 9596961 | 923768 |
| Capital | Beijing | Abuja |
| Official Language | Mandarin Chinese | English |
| Currency | Renminbi (Yuan, CNY) | Nigerian Naira (NGN) |
| Government Type | Unitary one-party socialist republic | Federal presidential republic |
Military Strength
| Metric | China | Nigeria |
|---|---|---|
| Active Personnel | 2,035,000 | 120,000 |
| Reserve Personnel | 510,000 | 0 |
| Total Military Personnel | 2,545,000 | 120,000 |
| Defense Budget (USD) | $292,000,000,000 | $2,300,000,000 |
| Tanks | 5,651 | 339 |
| Armored Vehicles | 35,000 | 1,420 |
| Self-Propelled Artillery | 4,120 | 25 |
| Towed Artillery | 6,246 | 339 |
| Rocket Projectors | 2,430 | 30 |
Economy
| Metric | China | Nigeria |
|---|---|---|
| GDP (USD) | $17,963,200,000,000 | $477,400,000,000 |
| GDP Per Capita (USD) | $12,720 | $2,190 |
| Unemployment Rate (%) | 4.0% | 33.3% |
| GINI Index (Income Inequality) | 38.5 | 35.1 |
| Currency | Renminbi (Yuan, CNY) | Nigerian Naira (NGN) |
| Direct Currency Comparison (1 unit of row currency equals X units of column currency) | ||
| China Currency | 1.00 (Same) | 0.0050 Weaker |
| Nigeria Currency | 201.6725 Stronger | 1.00 (Same) |
| USD Base Exchange Rates (All calculations use USD as the base currency) | ||
| Currency | CNY | NGN |
| 1 USD equals | 6.8086 CNY Updated: 2026-06-27 | 1373.1071 NGN Updated: 2026-06-27 |
Interesting Comparisons & Trivia
Did You Know?
China is 10.4 times larger in area than Nigeria.
That's a massive difference!
China has 6.5 times more people than Nigeria.
With over a billion people, that's more than 1/8 of humanity!
China has the highest GDP per capita at $12,720 among the selected countries.
China has the largest economy with a GDP of
$17.96 trillion.
China has the largest active military personnel with 2,035,000 troops.
China has the largest air force with 3,285 aircraft.
China has the largest navy with 777 vessels.
China Fact: China produces more than 1.4 billion tons of rice annually, feeding nearly 20% of the world's population.
China vs Nigeria: Key Comparisons
Economy: China's GDP of $18.0T is 37.6x larger than Nigeria's $477B — both among the world's largest economies.
Population: China's population of 1.4B is 6.5x larger than Nigeria's 219M.
Area: China covers 9,596,961 km², making it 10.4x larger than Nigeria.
Military: China fields 2Million active troops vs Nigeria's 120Thousand.
Trade: China runs a trade surplus of $534B while Nigeria has a trade deficit of $0B.
Life Expectancy: China leads with a life expectancy of 77 years vs Nigeria's 56.
Data compiled from World Bank, IMF, Global Firepower, SIPRI, Numbeo, and Pew Research.
Last updated June 2026.
Sources & methodology