DEC alternative conversion factor (LCU per US$) (DEC International) in Sao Tome and Principe
Sao Tome and Principe: DEC alternative conversion factor (LCU per US$) (DEC International) was 21.69 LCU per US$ in 2025. ◆ Volatile
DEC alternative conversion factor in Sao Tome and Principe, 1960–2025
Source: International Financial Statistics database, International Monetary Fund (IMF). Measured in LCU per US$.
Analysis
Sao Tome and Principe recorded 21.69 LCU per US$ for dec alternative conversion factor in 2025.
That represents a change of down 4.9% on the previous year and down 2.5% over ten years.
Over the whole period, dec alternative conversion factor in Sao Tome and Principe peaked at 23.47 LCU per US$ in 2022 and was at its lowest, 0.0245 LCU per US$, in 1973.
That places Sao Tome and Principe 94th out of 215 countries with data for 2025, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
DEC alternative conversion factor (LCU per US$) (DEC International) in Sao Tome and Principe, year by year
| Year | LCU per US$ | Change |
|---|---|---|
| 1960 | 0.0288 LCU per US$ | — |
| 1961 | 0.0288 LCU per US$ | +0.0% |
| 1962 | 0.0288 LCU per US$ | +0.0% |
| 1963 | 0.0288 LCU per US$ | +0.0% |
| 1964 | 0.0288 LCU per US$ | +0.0% |
| 1965 | 0.0288 LCU per US$ | +0.0% |
| 1966 | 0.0288 LCU per US$ | +0.0% |
| 1967 | 0.0288 LCU per US$ | +0.0% |
| 1968 | 0.0288 LCU per US$ | +0.0% |
| 1969 | 0.0288 LCU per US$ | +0.0% |
| 1970 | 0.0288 LCU per US$ | +0.0% |
| 1971 | 0.0284 LCU per US$ | -1.4% |
| 1972 | 0.0271 LCU per US$ | -4.6% |
| 1973 | 0.0245 LCU per US$ | -9.4% |
| 1974 | 0.0254 LCU per US$ | +3.6% |
| 1975 | 0.0255 LCU per US$ | +0.5% |
| 1976 | 0.0302 LCU per US$ | +18.3% |
| 1977 | 0.0376 LCU per US$ | +24.2% |
| 1978 | 0.0362 LCU per US$ | -3.7% |
| 1979 | 0.035 LCU per US$ | -3.1% |
| 1980 | 0.0348 LCU per US$ | -0.7% |
| 1981 | 0.0384 LCU per US$ | +10.4% |
| 1982 | 0.041 LCU per US$ | +6.8% |
| 1983 | 0.0423 LCU per US$ | +3.3% |
| 1984 | 0.0442 LCU per US$ | +4.3% |
| 1985 | 0.0446 LCU per US$ | +1.0% |
| 1986 | 0.0386 LCU per US$ | -13.5% |
| 1987 | 0.0542 LCU per US$ | +40.5% |
| 1988 | 0.0863 LCU per US$ | +59.3% |
| 1989 | 0.1247 LCU per US$ | +44.4% |
| 1990 | 0.1433 LCU per US$ | +15.0% |
| 1991 | 0.2018 LCU per US$ | +40.8% |
| 1992 | 0.3213 LCU per US$ | +59.2% |
| 1993 | 0.4299 LCU per US$ | +33.8% |
| 1994 | 0.7326 LCU per US$ | +70.4% |
| 1995 | 1.42 LCU per US$ | +93.9% |
| 1996 | 2.2 LCU per US$ | +55.1% |
| 1997 | 4.55 LCU per US$ | +106.6% |
| 1998 | 6.88 LCU per US$ | +51.2% |
| 1999 | 7.12 LCU per US$ | +3.4% |
| 2000 | 7.98 LCU per US$ | +12.1% |
| 2001 | 8.84 LCU per US$ | +10.8% |
| 2002 | 9.09 LCU per US$ | +2.8% |
| 2003 | 9.35 LCU per US$ | +2.9% |
| 2004 | 9.9 LCU per US$ | +5.9% |
| 2005 | 10.56 LCU per US$ | +6.6% |
| 2006 | 12.45 LCU per US$ | +17.9% |
| 2007 | 13.54 LCU per US$ | +8.7% |
| 2008 | 14.7 LCU per US$ | +8.6% |
| 2009 | 16.21 LCU per US$ | +10.3% |
| 2010 | 18.57 LCU per US$ | +14.6% |
| 2011 | 17.75 LCU per US$ | -4.4% |
| 2012 | 19.21 LCU per US$ | +8.2% |
| 2013 | 18.6 LCU per US$ | -3.2% |
| 2014 | 18.59 LCU per US$ | -0.0% |
| 2015 | 22.24 LCU per US$ | +19.6% |
| 2016 | 22.28 LCU per US$ | +0.2% |
| 2017 | 21.91 LCU per US$ | -1.6% |
| 2018 | 20.91 LCU per US$ | -4.6% |
| 2019 | 22.05 LCU per US$ | +5.5% |
| 2020 | 21.67 LCU per US$ | -1.7% |
| 2021 | 20.87 LCU per US$ | -3.7% |
| 2022 | 23.47 LCU per US$ | +12.5% |
| 2023 | 22.83 LCU per US$ | -2.7% |
| 2024 | 22.81 LCU per US$ | -0.1% |
| 2025 | 21.69 LCU per US$ | -4.9% |
Sao Tome and Principe compared with similar countries
- Sao Tome and Principe's 21.69 LCU per US$ is below the median for lower middle income countries, which is 120.33 LCU per US$, 18% of the median. (47 countries reporting)
- Sao Tome and Principe's 21.69 LCU per US$ is below the median for Sub-Saharan Africa, which is 581.93 LCU per US$, 4% of the median. (48 countries reporting)
Biggest year-on-year movements
Years where DEC alternative conversion factor (LCU per US$) (DEC International) in Sao Tome and Principe changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1997 | +106.6% | 2.2 LCU per US$ | 4.55 LCU per US$ |
| 1995 | +93.9% | 0.7326 LCU per US$ | 1.42 LCU per US$ |
| 1994 | +70.4% | 0.4299 LCU per US$ | 0.7326 LCU per US$ |
| 1988 | +59.3% | 0.0542 LCU per US$ | 0.0863 LCU per US$ |
| 1992 | +59.2% | 0.2018 LCU per US$ | 0.3213 LCU per US$ |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0.0288 LCU per US$ | 0.0288 LCU per US$ | 0.0288 LCU per US$ | 10 |
| 1970s | 0.0299 LCU per US$ | 0.0245 LCU per US$ | 0.0376 LCU per US$ | 10 |
| 1980s | 0.0549 LCU per US$ | 0.0348 LCU per US$ | 0.1247 LCU per US$ | 10 |
| 1990s | 2.4 LCU per US$ | 0.1433 LCU per US$ | 7.12 LCU per US$ | 10 |
| 2000s | 11.26 LCU per US$ | 7.98 LCU per US$ | 16.21 LCU per US$ | 10 |
| 2010s | 20.21 LCU per US$ | 17.75 LCU per US$ | 22.28 LCU per US$ | 10 |
| 2020s | 22.22 LCU per US$ | 20.87 LCU per US$ | 23.47 LCU per US$ | 6 |
Countries ranked near Sao Tome and Principe
More economy & growth data for Sao Tome and Principe
- Real gdp growth, annual growth rate 198.39 % change on previous year (2024)
- Africa's Development Dynamics (AfDD) Table 04 - Annual real GDP 1.41 Percent per annum (2029)
- Africa's Development Dynamics (AfDD) Table 02 - Annual real GDP 3.35 Percent per annum (2029)
- SDRs holdings, US dollar, annual growth rate 94.74 % change on previous year (2025)
- SDRs holdings, US dollar, per unit of GDP 0.0073 units per US$ of GDP (2025)
- SDRs holdings, US dollar, per capita 29.83 units per person (2025)
- SDRs holdings, SDR, annual growth rate 85.44 % change on previous year (2025)
- SDRs holdings, SDR, per unit of GDP 0.0053 units per US$ of GDP (2025)
- SDRs holdings, SDR, per capita 21.78 units per person (2025)
- IMF holdings of currency, US dollar, annual growth rate 5.01 % change on previous year (2025)
Frequently asked questions
- What is dec alternative conversion factor in Sao Tome and Principe?
- Dec alternative conversion factor in Sao Tome and Principe was 21.69 LCU per US$ in 2025, according to International Financial Statistics database, International Monetary Fund (IMF).
- What is the highest dec alternative conversion factor recorded in Sao Tome and Principe?
- The highest recorded value was 23.47 LCU per US$ in 2022.
- What is the lowest dec alternative conversion factor recorded in Sao Tome and Principe?
- The lowest recorded value was 0.0245 LCU per US$ in 1973.
- How does Sao Tome and Principe rank for dec alternative conversion factor?
- Sao Tome and Principe ranks 94th out of 215 countries with data for 2025.
- Is dec alternative conversion factor rising or falling in Sao Tome and Principe?
- Over the last ten years it is down 2.5%. The long-run trend across the full record is volatile.
- Where does this Sao Tome and Principe data come from?
- The figures come from International Financial Statistics database, International Monetary Fund (IMF), published as part of DEC alternative conversion factor (LCU per US$). Statizoid updates them automatically from the source API.
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About this data
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.