SLE to AUD Exchange Rate History
Yearly and monthly average Sierra Leonean Leone/Australian Dollar rates since 2022, with charts.
SLE to AUD Chart
SLE to AUD rate on a specific date
Pick any date back to 2022 to see that day’s mid-market rate. Weekends and holidays use the closest earlier trading day.
SLE to AUD Rate by Year
Average, high and low mid-market rates for 1 Sierra Leonean Leone in Australian Dollar, every year since 2022. Click a year for its monthly breakdown.
SLE/AUD averaged 0.057558 AUD per SLE in September 2026, down 1.67% from August. Across 2022–2026 the yearly average has been 0.071865 AUD per SLE, and the biggest single-year move came in 2022, when the rate fell 30.04%.
| Year | Average | High | Low | Change |
|---|---|---|---|---|
| 2026 | 0.059348 | 0.064695 | 0.057181 | −10.78% |
| 2025 | 0.067698 | 0.074276 | 0.064082 | −8.73% |
| 2024 | 0.066908 | 0.071157 | 0.063088 | +8.81% |
| 2023 | 0.070281 | 0.083058 | 0.064061 | −17.28% |
| 2022 | 0.095091 | 0.11128 | 0.077794 | −30.04% |
Change compares each year’s closing rate with its opening rate. Source: daily mid-market rates. First and last years may be partial.
SLE to AUD in 2026 by Month
Monthly average, high and low mid-market rates for 1 Sierra Leonean Leone in Australian Dollar this year, newest first.
| Month | Average | High | Low |
|---|---|---|---|
| September 2026 | 0.057558 | 0.057875 | 0.057309 |
| August 2026 | 0.058536 | 0.059716 | 0.057553 |
| July 2026 | 0.059686 | 0.060148 | 0.059155 |
| June 2026 | 0.059034 | 0.060201 | 0.057732 |
| May 2026 | 0.057707 | 0.058343 | 0.057181 |
| April 2026 | 0.058631 | 0.060510 | 0.057594 |
| March 2026 | 0.059216 | 0.061298 | 0.058018 |
| February 2026 | 0.059119 | 0.061170 | 0.058306 |
| January 2026 | 0.063497 | 0.064695 | 0.059100 |
More SLE/AUD tools
- Convert SLE to AUD at today’s rate
- AUD to SLE exchange rate history
- About the SLE
- About the AUD — profile & facts
- Printable SLE/AUD cheat sheet
- SLE to EUR exchange rate history
- SLE to USD exchange rate history
- SLE to GBP exchange rate history
- SLE to JPY exchange rate history
- SLE to CHF exchange rate history
- SLE to CAD exchange rate history
- SLE to CNY exchange rate history
SLE/AUD history FAQ
When was the SLE to AUD exchange rate at its highest?
Based on daily mid-market data since 2022, the SLE/AUD rate peaked in 2022 at 0.11128 AUD per 1 SLE. Its lowest point came in 2026, at 0.057181 AUD.
What was the average SLE to AUD exchange rate in 2025?
In 2025, 1 SLE was worth 0.067698 AUD on average, ranging between a low of 0.064082 and a high of 0.074276 AUD over the year.
How far back does this SLE/AUD history go?
The chart and tables cover 2022 to 2026, built from daily mid-market rates. Yearly and monthly figures are averages, highs and lows of those daily mid-market rates.