AllRanking
Loading ranking…
Loading ranking…
The purchasing power parity (PPP) conversion factor is a currency conversion factor and a spatial price deflator. PPPs convert different currencies to a common currency and, in the process of conversion, equalize their purchasing power by eliminating the differences in price levels between countries, thereby allowing volume or output comparisons of gross domestic product (GDP) and its expenditure components.
As of 2025, Iran ranks first with 147,938, followed by Somalia (12,116) and Vietnam (6,991).
Iran is 12 times higher than Somalia, the runner-up.
Across 184 countries and territories, values run from 147,938 (Iran) to 0 (Bahrain), with a median of 7.
By region, the top 10 is made up of 5 from Asia, 3 from Africa and 2 from the Americas.
Source: World Bank Open Data — PPP conversion factor, GDP (LCU per international $), 2025. Unit: LCU per international $.
Source: World Bank Open Data — PPP conversion factor, GDP (LCU per international $) · CC BY 4.0 · fetched Oct 17, 2026