Rwanda vs Tanzania: GNI, PPP (constant 2021 international $), per unit of GDP
Rwanda
2.92 constant 2021 international $ per US$ of GDP
in 2025
Tanzania
2.9 constant 2021 international $ per US$ of GDP
in 2025
Rwanda rank
18th
Tanzania rank
20th
GNI, PPP (constant 2021 international $), per unit of GDP over time
- Rwanda
- Tanzania
How they compare
Rwanda currently reports 2.92 constant 2021 international $ per US$ of GDP against 2.9 constant 2021 international $ per US$ of GDP in Tanzania, a difference of 0.02 constant 2021 international $ per US$ of GDP.
The two have swapped places 7 times across 36 shared years of data; in 1990 it was Tanzania ahead.
Rwanda ranks 18th and Tanzania ranks 20th of 159 countries.
Across the 4 decades both report, Rwanda averaged higher in 1 and Tanzania in 3.
Head to head by decade
| Decade | Rwanda | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 3.58 constant 2021 international $ per US$ of GDP | 5.15 constant 2021 international $ per US$ of GDP | 1.57 constant 2021 international $ per US$ of GDP | Tanzania |
| 2000s | 4.06 constant 2021 international $ per US$ of GDP | 4.34 constant 2021 international $ per US$ of GDP | 0.2842 constant 2021 international $ per US$ of GDP | Tanzania |
| 2010s | 3.19 constant 2021 international $ per US$ of GDP | 3.19 constant 2021 international $ per US$ of GDP | 0.001 constant 2021 international $ per US$ of GDP | Tanzania |
| 2020s | 3.02 constant 2021 international $ per US$ of GDP | 2.95 constant 2021 international $ per US$ of GDP | 0.0625 constant 2021 international $ per US$ of GDP | Rwanda |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gni, ppp (constant 2021 international $), per unit of gdp, Rwanda or Tanzania?
- Rwanda, at 2.92 constant 2021 international $ per US$ of GDP against 2.9 constant 2021 international $ per US$ of GDP in Tanzania as of 2025.
- What is the difference in gni, ppp (constant 2021 international $), per unit of gdp between Rwanda and Tanzania?
- 0.02 constant 2021 international $ per US$ of GDP, with Rwanda ahead.
- How many years of comparable data are there for Rwanda and Tanzania?
- 36 years are reported by both, from 1990 to 2025.
- How do Rwanda and Tanzania rank globally for gni, ppp (constant 2021 international $), per unit of gdp?
- Rwanda ranks 18th and Tanzania ranks 20th of 159 countries.
- Where does this data come from?
- Statizoid (derived), published as GNI, PPP (constant 2021 international $), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
GNI, PPP (constant 2021 international $) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.