CURRENCYHUB

Historical Exchange Rates

ISK to CRC Historical Exchange Rates

Review date-based historical exchange-rate data for Icelandic Krona and Costa Rican Colón. This page is designed for historical lookup, not current conversion.

1. Choose currencies
2. Choose a date or range
3. Enter an amount

Showing the 1Y range. Providers may omit weekends, holidays or dates without published data.

Requested dateRange view
Actual published date
Reference rate1 ISK = 3.733081 CRC
Converted amount3.7331 CRC

Data source: Frankfurter | Rate date:

Historical Chart

ISK/CRC range data

Historical result1 ISK = 3.7331 CRC

1 ISK = 3.733081 CRC on

High4.141669
Low3.586014
Average3.799233
Change-9.87%

Monthly and annual reference summary

Calculated from available daily provider observations for 2026-10 and 2026.

Monthly average3.738912 observations
Annual average3.758226203 observations
Month-end published rate3.7330812026-10-16
Most recent available rows
DateRate
2026-09-281 ISK = 3.771412 CRC
2026-09-291 ISK = 3.774809 CRC
2026-09-301 ISK = 3.780284 CRC
2026-10-011 ISK = 3.780429 CRC
2026-10-021 ISK = 3.770103 CRC
2026-10-051 ISK = 3.755706 CRC
2026-10-061 ISK = 3.756724 CRC
2026-10-071 ISK = 3.730483 CRC
2026-10-081 ISK = 3.721143 CRC
2026-10-091 ISK = 3.722913 CRC
2026-10-121 ISK = 3.723228 CRC
2026-10-131 ISK = 3.722596 CRC
2026-10-141 ISK = 3.725542 CRC
2026-10-151 ISK = 3.724852 CRC
2026-10-161 ISK = 3.733081 CRC

Historical trend summary

Observed changes in ISK/CRC

30 days+1.18% to
3 months+3.50% to
1 year-9.87% to

Across 254 provider observations from to , ISK/CRC finished below its first observation. The observed change was -9.87%.

The lowest observed rate was 1 ISK = 3.586014 CRC on . The highest was 1 ISK = 4.141669 CRC on . These statements describe the selected data only and are not a forecast.

Historical Context

Understanding ISK/CRC historical data

ISK/CRC records how many costa rican colón units one icelandic krona represented at each provider publication. Icelandic Krona is associated with Iceland, while Costa Rican Colón is associated with Costa Rica. 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.

MethodologyData sourcesAccounting guide