Historical Exchange Rates
MRU to ARS Historical Exchange Rates
Review date-based historical exchange-rate data for Mauritanian Ouguiya and Argentine Peso. 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
MRU/ARS range data
1 MRU = 37.843147 ARS on
Monthly and annual reference summary
Calculated from available daily provider observations for 2026-10 and 2026.
| Date | Rate |
|---|---|
| 2026-09-29 | 1 MRU = 38.037033 ARS |
| 2026-09-30 | 1 MRU = 38.128208 ARS |
| 2026-10-01 | 1 MRU = 38.117282 ARS |
| 2026-10-02 | 1 MRU = 38.096736 ARS |
| 2026-10-05 | 1 MRU = 37.99058 ARS |
| 2026-10-06 | 1 MRU = 37.968559 ARS |
| 2026-10-07 | 1 MRU = 38.00015 ARS |
| 2026-10-08 | 1 MRU = 37.89144 ARS |
| 2026-10-09 | 1 MRU = 37.927887 ARS |
| 2026-10-12 | 1 MRU = 37.848856 ARS |
| 2026-10-13 | 1 MRU = 37.768255 ARS |
| 2026-10-14 | 1 MRU = 37.699893 ARS |
| 2026-10-15 | 1 MRU = 37.704293 ARS |
| 2026-10-16 | 1 MRU = 37.745027 ARS |
| 2026-10-19 | 1 MRU = 37.843147 ARS |
Historical trend summary
Observed changes in MRU/ARS
Across 21 provider observations from to , MRU/ARS finished above its first observation. The observed change was +0.22%.
The lowest observed rate was 1 MRU = 37.699893 ARS on . The highest was 1 MRU = 38.128208 ARS on . These statements describe the selected data only and are not a forecast.
Historical Context
Understanding MRU/ARS historical data
MRU/ARS records how many argentine peso units one mauritanian ouguiya represented at each provider publication. Mauritanian Ouguiya is associated with Mauritania, while Argentine Peso is associated with Argentina. 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 These are historical reference observations, not intraday transaction prices, forecasts or evidence that a single factor caused a particular change.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.