Ireland vs Singapore: Gross domestic product (GDP), per unit of GDP

Ireland
1.21 international-$ in 2021 prices per US$ of GDP
in 2023
Singapore
1.17 international-$ in 2021 prices per US$ of GDP
in 2023
Ireland rank
148th
Singapore rank
149th

Gross domestic product (GDP), per unit of GDP over time

  • Ireland
  • Singapore
246810196019912023

How they compare

Ireland currently reports 1.21 international-$ in 2021 prices per US$ of GDP against 1.17 international-$ in 2021 prices per US$ of GDP in Singapore, a difference of 0.04 international-$ in 2021 prices per US$ of GDP.

The two have swapped places 4 times across 64 shared years of data; in 1960 it was Ireland ahead.

Ireland ranks 148th and Singapore ranks 149th of 180 countries.

Across the 7 decades both report, Ireland averaged higher in 1 and Singapore in 6.

Head to head by decade

Decade Ireland Singapore Difference Ahead
1960s 8.94 international-$ in 2021 prices per US$ of GDP 9.04 international-$ in 2021 prices per US$ of GDP 0.0988 international-$ in 2021 prices per US$ of GDP Singapore
1970s 4.69 international-$ in 2021 prices per US$ of GDP 6.69 international-$ in 2021 prices per US$ of GDP 2 international-$ in 2021 prices per US$ of GDP Singapore
1980s 2.32 international-$ in 2021 prices per US$ of GDP 3.5 international-$ in 2021 prices per US$ of GDP 1.18 international-$ in 2021 prices per US$ of GDP Singapore
1990s 1.54 international-$ in 2021 prices per US$ of GDP 1.56 international-$ in 2021 prices per US$ of GDP 0.021 international-$ in 2021 prices per US$ of GDP Singapore
2000s 1.31 international-$ in 2021 prices per US$ of GDP 1.98 international-$ in 2021 prices per US$ of GDP 0.6697 international-$ in 2021 prices per US$ of GDP Singapore
2010s 1.29 international-$ in 2021 prices per US$ of GDP 1.53 international-$ in 2021 prices per US$ of GDP 0.2403 international-$ in 2021 prices per US$ of GDP Singapore
2020s 1.32 international-$ in 2021 prices per US$ of GDP 1.29 international-$ in 2021 prices per US$ of GDP 0.0238 international-$ in 2021 prices per US$ of GDP Ireland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross domestic product (gdp), per unit of gdp, Ireland or Singapore?
Ireland, at 1.21 international-$ in 2021 prices per US$ of GDP against 1.17 international-$ in 2021 prices per US$ of GDP in Singapore as of 2023.
What is the difference in gross domestic product (gdp), per unit of gdp between Ireland and Singapore?
0.04 international-$ in 2021 prices per US$ of GDP, with Ireland ahead.
How many years of comparable data are there for Ireland and Singapore?
64 years are reported by both, from 1960 to 2023.
How do Ireland and Singapore rank globally for gross domestic product (gdp), per unit of gdp?
Ireland ranks 148th and Singapore ranks 149th of 180 countries.
Where does this data come from?
Statizoid (derived), published as Gross domestic product (GDP), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Ireland vs Singapore: Gross domestic product (GDP), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://economy.statizoid.com/compare/gross-domestic-product-gdp-per-unit-of-gdp/ireland/singapore/

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About this data

Indicator
Gross domestic product (GDP), per unit of GDP
Unit
international-$ in 2021 prices per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
180 places, 9,590 data points, 1960–2023
Last refreshed

Gross domestic product (GDP) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.