Historical Exchange Rates
ISK to IDR Historical Exchange Rates
Review date-based historical exchange-rate data for Icelandic Krona and Indonesian Rupiah. This page is designed for historical lookup, not current conversion.
Showing the 1Y range. Providers may omit weekends, holidays or dates without published data.
Data source: Frankfurter | Rate date:
Historical Chart
ISK/IDR range data
1 ISK = 148.108153 IDR on
Monthly and annual reference summary
Calculated from available daily provider observations for 2026-10 and 2026.
| Date | Rate |
|---|---|
| 2026-09-28 | 1 ISK = 149.210045 IDR |
| 2026-09-29 | 1 ISK = 148.996017 IDR |
| 2026-09-30 | 1 ISK = 148.586353 IDR |
| 2026-10-01 | 1 ISK = 148.109001 IDR |
| 2026-10-02 | 1 ISK = 147.219713 IDR |
| 2026-10-05 | 1 ISK = 146.40432 IDR |
| 2026-10-06 | 1 ISK = 146.654641 IDR |
| 2026-10-07 | 1 ISK = 146.186545 IDR |
| 2026-10-08 | 1 ISK = 146.065306 IDR |
| 2026-10-09 | 1 ISK = 146.325696 IDR |
| 2026-10-12 | 1 ISK = 146.636624 IDR |
| 2026-10-13 | 1 ISK = 146.808336 IDR |
| 2026-10-14 | 1 ISK = 146.881156 IDR |
| 2026-10-15 | 1 ISK = 147.246877 IDR |
| 2026-10-16 | 1 ISK = 148.108153 IDR |
Historical trend summary
Observed changes in ISK/IDR
Across 254 provider observations from to , ISK/IDR finished above its first observation. The observed change was +8.54%.
The lowest observed rate was 1 ISK = 130.308246 IDR on . The highest was 1 ISK = 149.210045 IDR on . These statements describe the selected data only and are not a forecast.
Historical Context
Understanding ISK/IDR historical data
ISK/IDR records how many indonesian rupiah units one icelandic krona represented at each provider publication. Icelandic Krona is associated with Iceland, while Indonesian Rupiah is associated with Indonesia. 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 monetary authorities responsible for each currency can operate under different policy frameworks. These are historical reference observations, not intraday transaction prices, forecasts or evidence that a single factor caused a particular change.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.