Ghana vs Tanzania, United Republic of: GNI, PPP
GNI, PPP over time
- Ghana
- Tanzania, United Republic of
How they compare
Tanzania, United Republic of currently reports 298.56 billion current international $ against 283.45 billion current international $ in Ghana, a difference of 15.12 billion current international $.
That makes Tanzania, United Republic of's figure about 1.1 times Ghana's.
The two have swapped places 1 time across 36 shared years of data; in 1990 it was Ghana ahead.
Ghana ranks 71st and Tanzania, United Republic of ranks 68th of 202 countries.
Across the 4 decades both report, Ghana averaged higher in 3 and Tanzania, United Republic of in 1.
Head to head by decade
| Decade | Ghana | Tanzania, United Republic of | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 32.96 billion current international $ | 28.50 billion current international $ | 4.46 billion current international $ | Ghana |
| 2000s | 64.30 billion current international $ | 58.81 billion current international $ | 5.49 billion current international $ | Ghana |
| 2010s | 139.62 billion current international $ | 117.84 billion current international $ | 21.78 billion current international $ | Ghana |
| 2020s | 232.41 billion current international $ | 243.58 billion current international $ | 11.17 billion current international $ | Tanzania, United Republic of |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gni, ppp, Ghana or Tanzania, United Republic of?
- Tanzania, United Republic of, at 298.56 billion current international $ against 283.45 billion current international $ in Ghana as of 2025.
- What is the difference in gni, ppp between Ghana and Tanzania, United Republic of?
- 15.12 billion current international $, with Tanzania, United Republic of ahead.
- How many years of comparable data are there for Ghana and Tanzania, United Republic of?
- 36 years are reported by both, from 1990 to 2025.
- How do Ghana and Tanzania, United Republic of rank globally for gni, ppp?
- Ghana ranks 71st and Tanzania, United Republic of ranks 68th of 202 countries.
- Where does this data come from?
- International Comparison Program (ICP), World Bank (WB), published as GNI, PPP (current international $). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
This indicator provides values for gross national income (GNI) expressed in current international dollars, converted by purchasing power parities (PPPs). PPPs account for the different price levels across countries and thus PPP-based comparisons of economic output are more appropriate for comparing the output of economies and the average material well-being of their inhabitants than exchange-rate based comparisons. Gross national income is the total income earned by all residents within an economic territory during an accounting period. It is equal to gross domestic product plus earned income receivable from abroad minus earned income payable abroad. This series has been linked to produce a consistent time series to counteract breaks in series over time due to changes in base years, source data and methodologies. Thus, it may not be comparable with other national accounts series in the database for historical years. This indicator is expressed in current prices, meaning no adjustment has been made to account for price changes over time. The 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 GDP and its expenditure components.