The World Bank has no recent purchasing power figures for Yemen, so this can't compare what money buys there. The figures it does have are below.
World Bank figures for 2025 unless another year is shown
Measure
United States
Yemen
Economy
Population
341.8 million
41.8 million
GDPUS dollars, market exchange rates
$30.8 trillion
$21.6 billion2018
GDP per personUS dollars
$90,027
$6342018
GDP per person at PPPInternational dollars
$90,027
No recent data
Prices
Price levelUS prices = 100%
100%
No recent data
A US dollar goes as far as
$1.00 in the US
No recent data
Income
Median income or consumptionPer person, international dollars
$72.07 a day2024 survey · $26,306 a year · income
$3.80 a day2014 survey · $1,387 a year · consumption
More figures: GDP at PPP, conversion factor and GNI▾
Gross national income is what residents earn, at home and abroad
Measure
United States
Yemen
GDP at PPPInternational dollars
$30.8 trillion
No recent data
PPP conversion factorLocal currency per international dollar
1.000U.S. dollar
No recent data
GNI per person, Atlas methodUS dollars
$88,810
$7402018
GNI per person at PPPInternational dollars
$89,490
No recent data
World Bank income groups: United States, high income; Yemen, low 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.