And $100 in Nigeria buys what $368 buys in China. Prices across China's economy average 368% of Nigeria's, so a dollar goes 3.7 times as far in Nigeria.
World Bank figures for 2025 unless another year is shown
Measure
China
Nigeria
Economy
Population
1.41 billion
237.5 million
GDPUS dollars, market exchange rates
$19.5 trillion
$291 billion
GDP per personUS dollars
$13,862
$1,224
GDP per person at PPPInternational dollars
$29,333
$9,532
Prices
Price levelUS prices = 100%
47%
13%
A US dollar goes as far as
$2.12 in the US
$7.79 in the US
Income
Median income or consumptionPer person, international dollars
$13.45 a day2022 survey · $4,909 a year · consumption
$3.39 a day2022 survey · $1,237 a year · consumption
More figures: GDP at PPP, conversion factor and GNI▾
Gross national income is what residents earn, at home and abroad
Measure
China
Nigeria
GDP at PPPInternational dollars
$41.3 trillion
$2.26 trillion
PPP conversion factorLocal currency per international dollar
3.398Chinese yuan
195.0Nigerian naira
GNI per person, Atlas methodUS dollars
$14,230
$1,360
GNI per person at PPPInternational dollars
$29,160
$9,230
World Bank income groups: China, upper middle income; Nigeria, lower middle income.
GDP per person at PPP· 2000 to 2025, in constant 2021 international dollarsAdjusted for inflation, so recent years read lower than the current-dollar figures above.