Ghana vs Singapore: Gross domestic product (GDP), Purchasing power parity (PPP)
Ghana
0.1598
in 2031
Singapore
0.4639
in 2031
Ghana rank
18th
Singapore rank
15th
Gross domestic product (GDP), Purchasing power parity (PPP) over time
- Ghana
- Singapore
How they compare
Singapore currently reports 0.4639 against 0.1598 in Ghana, a difference of 0.3041.
That makes Singapore's figure about 2.9 times Ghana's.
Across all 52 years both countries report, Singapore has been ahead every year.
Ghana ranks 18th and Singapore ranks 15th of 26 countries.
Singapore has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Ghana | Singapore | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.0764 | 0.198 | 0.1215 | Singapore |
| 1990s | 0.08 | 0.2882 | 0.2082 | Singapore |
| 2000s | 0.0881 | 0.3453 | 0.2572 | Singapore |
| 2010s | 0.1195 | 0.4255 | 0.306 | Singapore |
| 2020s | 0.1431 | 0.4639 | 0.3208 | Singapore |
| 2030s | 0.1583 | 0.4651 | 0.3068 | Singapore |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gross domestic product (gdp), purchasing power parity (ppp), Ghana or Singapore?
- Singapore, at 0.4639 against 0.1598 in Ghana as of 2031.
- What is the difference in gross domestic product (gdp), purchasing power parity (ppp) between Ghana and Singapore?
- 0.3041, with Singapore ahead.
- How many years of comparable data are there for Ghana and Singapore?
- 52 years are reported by both, from 1980 to 2031.
- How do Ghana and Singapore rank globally for gross domestic product (gdp), purchasing power parity (ppp)?
- Ghana ranks 18th and Singapore ranks 15th of 26 countries.
- Where does this data come from?
- International Monetary Fund, published as Gross domestic product (GDP), Purchasing power parity (PPP) international dollar, percent of world GDP, Percent, ICP benchmarks 2017-2021 (9/26/2025). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The World Economic Outlook (WEO) database is created during the biannual WEO exercise, which begins in January and June of each year and results in the April and September/October WEO publication. Selected series from the publication are available in a database format.