Singapore vs World: Gross Domestic Product, GDP in millions constant 2021 international $
Singapore
0.1339 units per person
in 2025
World
0.0217 units per person
in 2025
Singapore rank
1st
World rank
1st
Gross Domestic Product, GDP in millions constant 2021 international $ over time
- Singapore
- World
How they compare
Singapore currently reports 0.1339 units per person against 0.0217 units per person in World, a difference of 0.1122 units per person.
That makes Singapore's figure about 6.2 times World's.
Across all 35 years both countries report, Singapore has been ahead every year.
Singapore ranks 1st and World ranks 1st of 186 countries.
Singapore has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Singapore | World | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0.0574 units per person | 0.0116 units per person | 0.0457 units per person | Singapore |
| 2000s | 0.0783 units per person | 0.0142 units per person | 0.064 units per person | Singapore |
| 2010s | 0.1084 units per person | 0.0177 units per person | 0.0907 units per person | Singapore |
| 2020s | 0.1297 units per person | 0.0204 units per person | 0.1093 units per person | Singapore |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gross domestic product, gdp in millions constant 2021 international $, Singapore or World?
- Singapore, at 0.1339 units per person against 0.0217 units per person in World as of 2025.
- What is the difference in gross domestic product, gdp in millions constant 2021 international $ between Singapore and World?
- 0.1122 units per person, with Singapore ahead.
- How many years of comparable data are there for Singapore and World?
- 35 years are reported by both, from 1991 to 2025.
- How do Singapore and World rank globally for gross domestic product, gdp in millions constant 2021 international $?
- Singapore ranks 1st and World ranks 1st of 186 countries.
- Where does this data come from?
- Statizoid (derived), published as Gross Domestic Product, GDP in millions constant 2021 international $ at PPP (ILO modelled estimates), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Gross Domestic Product, GDP in millions constant 2021 international $ at PPP (ILO modelled estimates) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.