Hong Kong vs San Marino: GDP, PPP (constant 2021 international $), per unit of GDP
Hong Kong
1.21 constant 2021 international $ per US$ of GDP
in 2025
San Marino
1.19 constant 2021 international $ per US$ of GDP
in 2023
Hong Kong rank
161st
San Marino rank
162nd
GDP, PPP (constant 2021 international $), per unit of GDP over time
- Hong Kong
- San Marino
How they compare
Hong Kong currently reports 1.21 constant 2021 international $ per US$ of GDP against 1.19 constant 2021 international $ per US$ of GDP in San Marino, a difference of 0.02 constant 2021 international $ per US$ of GDP.
The two have swapped places 1 time across 27 shared years of data; in 1997 it was San Marino ahead.
Hong Kong ranks 161st and San Marino ranks 162nd of 200 countries.
Across the 4 decades both report, Hong Kong averaged higher in 3 and San Marino in 1.
Head to head by decade
| Decade | Hong Kong | San Marino | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 1.45 constant 2021 international $ per US$ of GDP | 1.79 constant 2021 international $ per US$ of GDP | 0.3356 constant 2021 international $ per US$ of GDP | San Marino |
| 2000s | 1.71 constant 2021 international $ per US$ of GDP | 1.52 constant 2021 international $ per US$ of GDP | 0.1941 constant 2021 international $ per US$ of GDP | Hong Kong |
| 2010s | 1.52 constant 2021 international $ per US$ of GDP | 1.25 constant 2021 international $ per US$ of GDP | 0.274 constant 2021 international $ per US$ of GDP | Hong Kong |
| 2020s | 1.31 constant 2021 international $ per US$ of GDP | 1.24 constant 2021 international $ per US$ of GDP | 0.0732 constant 2021 international $ per US$ of GDP | Hong Kong |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gdp, ppp (constant 2021 international $), per unit of gdp, Hong Kong or San Marino?
- Hong Kong, at 1.21 constant 2021 international $ per US$ of GDP against 1.19 constant 2021 international $ per US$ of GDP in San Marino as of 2025.
- What is the difference in gdp, ppp (constant 2021 international $), per unit of gdp between Hong Kong and San Marino?
- 0.02 constant 2021 international $ per US$ of GDP, with Hong Kong ahead.
- How many years of comparable data are there for Hong Kong and San Marino?
- 27 years are reported by both, from 1997 to 2023.
- How do Hong Kong and San Marino rank globally for gdp, ppp (constant 2021 international $), per unit of gdp?
- Hong Kong ranks 161st and San Marino ranks 162nd of 200 countries.
- Where does this data come from?
- Statizoid (derived), published as GDP, 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
GDP, 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.