Historical Exchange Rates
SLE to ISK Historical Exchange Rates
Review date-based historical exchange-rate data for Sierra Leonean Leone and Icelandic Krona. This page is designed for historical lookup, not current conversion.
Showing the 30D range. Providers may omit weekends, holidays or dates without published data.
Data source: Frankfurter | Rate date:
Historical Chart
SLE/ISK range data
1 SLE = 5.147028 ISK on
Monthly and annual reference summary
Calculated from available daily provider observations for 2026-10 and 2026.
| Date | Rate |
|---|---|
| 2026-09-29 | 1 SLE = 5.064291 ISK |
| 2026-09-30 | 1 SLE = 5.013926 ISK |
| 2026-10-01 | 1 SLE = 5.042892 ISK |
| 2026-10-02 | 1 SLE = 5.055223 ISK |
| 2026-10-05 | 1 SLE = 5.131187 ISK |
| 2026-10-06 | 1 SLE = 5.134077 ISK |
| 2026-10-07 | 1 SLE = 5.095597 ISK |
| 2026-10-08 | 1 SLE = 5.106507 ISK |
| 2026-10-09 | 1 SLE = 5.129712 ISK |
| 2026-10-12 | 1 SLE = 5.15915 ISK |
| 2026-10-13 | 1 SLE = 5.184397 ISK |
| 2026-10-14 | 1 SLE = 5.118898 ISK |
| 2026-10-15 | 1 SLE = 5.093984 ISK |
| 2026-10-16 | 1 SLE = 5.105469 ISK |
| 2026-10-19 | 1 SLE = 5.147028 ISK |
Historical trend summary
Observed changes in SLE/ISK
Across 21 provider observations from to , SLE/ISK finished above its first observation. The observed change was +0.87%.
The lowest observed rate was 1 SLE = 5.013926 ISK on . The highest was 1 SLE = 5.184397 ISK on . These statements describe the selected data only and are not a forecast.
Historical Context
Understanding SLE/ISK historical data
SLE/ISK records how many icelandic krona units one sierra leonean leone represented at each provider publication. Sierra Leonean Leone is associated with Sierra Leone, while Icelandic Krona is associated with Iceland. The series can support dated price comparisons, cross-currency records and research into how the relationship changed over the selected period.
Observed movement can reflect relative inflation, economic activity, monetary-policy conditions, trade and demand for the two currencies. The documented exchange-rate arrangements also provide context: Market-based exchange-rate framework. These are historical reference observations, not intraday transaction prices, forecasts or evidence that a single factor caused a particular change.
Exchange-rate information is provided for reference only and is not financial, trading or investment advice.
Source and calculation method
CurrencyHub preserves the requested date separately from the actual provider publication date. Monthly and annual averages are arithmetic means of available daily observations, and the month-end value is the final published observation in that calendar month. No missing weekend or holiday rate is invented or interpolated. Review the policy that applies to any accounting, tax or legal use.
Data interpretation note
These observations are reference rates for comparison and research, not bank execution prices. A requested weekend or holiday may have no publication because the provider follows its own release calendar; CurrencyHub identifies the actual published date instead of inventing or interpolating a value. Banks and payment services can use different processing dates, spreads and fees.