Isle of Man: DEC alternative conversion factor (LCU per US$)

Key figures

What the numbers say

In 2025, Isle of Man's DEC alternative conversion factor (LCU per US$) fell US$0.02 on 2024 (from US$0.78 to US$0.76).

Across the 30 yearly changes before that (1995 to 2024), the average change was +US$0.0043 and a typical year strayed about US$0.04 from that (the standard deviation). This year's change was 0.7 standard deviations below that average, so it was an ordinary year: it sits within the range of normal year-to-year movement.

On record, the biggest yearly rise was US$0.1 in 1976 and the biggest yearly fall was US$0.1 in 1986. The numbers show how large and when, not why; for the cause, look at what happened in that country in those years.

From 2016 to 2025 there is no clear straight-line trend: a straight line explains 12% of the movement over 10 observed years, so the value is moving around more than it is heading anywhere.

Worked out from the yearly values above. How the checks work: standard deviation, z-scores and straight-line trends.

How it compares

In 2025, Isle of Man had the 202nd highest value of the 207 economies reporting that year. Higher is not always better: for some indicators the lowest value is the one to aim for. See the full ranking.

Closest to Isle of Man in the 2025 ranking

• Cayman Islands — 199th of 207: US$0.83
• Switzerland — 200th of 207: US$0.83
• Liechtenstein — 201st of 207: US$0.83
• United Kingdom — 203rd of 207: US$0.76
• Jordan — 204th of 207: US$0.71
• Oman — 205th of 207: US$0.38

What this measures

The DEC alternative conversion factor is the underlying annual exchange rate (the price of one country’s currency in relation to another country's currency) used for the World Bank Atlas method. As a rule, it is the official exchange rate reported in the IMF's International Financial Statistics. Exceptions arise where further refinements are made by World Bank staff. It is expressed in local currency units per U.S. dollar.

All 56 values

DEC alternative conversion factor (LCU per US$) in nearby economies

• Albania — US$86.8 (2025)
• Andorra — US$0.88 (2025)
• Armenia — US$387.01 (2025)
• Austria — US$0.88 (2025)
• Azerbaijan — US$1.7 (2025)
• Belarus — US$3.07 (2025)
• Belgium — US$0.88 (2025)
• Bosnia and Herzegovina — US$1.73 (2025)
• Bulgaria — US$0.89 (2025)
• Channel Islands

More financial sector data for Isle of Man

• Official exchange rate (LCU per US$, period average) — US$0.76 (2025)
• GDP deflator (base year varies by country) — 131.23 (2023)
• Inflation, GDP deflator (annual % growth) — 3.2% (2023)
• Inflation, GDP deflator, linked series (annual % growth) — 3.2% (2023)
• GDP deflator, linked series (base year varies by country) — 131.23 (2023)

Every indicator for Isle of Man is on the Isle of Man data page.

Reading data like this

• Where to find free public data, and how to check it before you trust it — 2 min read
• Data analysis examples: 6 worked from one dataset — 3 min read
• Real change or random noise? A plain guide to reading your numbers — 2 min read

Questions people ask

What is Isle of Man's DEC alternative conversion factor (LCU per US$)?

US$0.76 in 2025, according to the World Bank (World Development Indicators).

How has it changed since 1970?

It is up 82.26% from US$0.42 in 1970 (1.1% a year on average, compounded). The highest value was US$0.81 in 2022 and the lowest US$0.4 in 1972.

How does Isle of Man rank?

202nd highest of 207 economies with data for 2025.

Is the latest change in DEC alternative conversion factor (LCU per US$) unusual for Isle of Man?

In 2025, Isle of Man's DEC alternative conversion factor (LCU per US$) fell US$0.02 on 2024 (from US$0.78 to US$0.76). Across the 30 yearly changes before that (1995 to 2024), the average change was +US$0.0043 and a typical year strayed about US$0.04 from that (the standard deviation). This year's change was 0.7 standard deviations below that average, so it was an ordinary year: it sits within the range of normal year-to-year movement.

Source

World Bank, World Development Indicators, indicator PA.NUS.ATLS, licensed CC BY 4.0. Original source: International Financial Statistics database, International Monetary Fund (IMF); Staff estimates, World Bank (WB) Figures are fetched from the World Bank API and refreshed monthly; see the series on data.worldbank.org. The full definition and method are in the World Bank's metadata glossary. Comparisons use the same World Bank release.

Want to ask your own questions of data like this? Try AnalyzeIt: upload a file or ask about public data in plain words, and every figure comes with its working.