25 Mauritanian ouguiyas (1973–2017) on August 17, 2026
See the archived MRO to STN reference rate for August 17, 2026, including each underlying leg and its timestamp.
MRO to STN converter
São Tomé and Príncipe Second Dobra
1 MRO = 0.53688766 STN
MRO to STN exchange rates
Every underlined amount opens its own server-rendered converter page.
| Mauritanian Ouguiya | São Tomé and Príncipe Second Dobra |
|---|---|
| MRO 1.00 | Db 0.54 |
| MRO 5.00 | Db 2.68 |
| MRO 10.00 | Db 5.37 |
| MRO 25.00 | Db 13.42 |
| MRO 50.00 | Db 26.84 |
| MRO 100.00 | Db 53.69 |
| MRO 500.00 | Db 268.44 |
Why your bank’s rate differs
The archive shows a sourced reference rate. A provider can apply a spread and add transfer, trading, network, card, or receiving fees. Adjust the illustration to see how the rate margin alone changes the result.
Reference result
Db 13.42
Illustrative result
Db 13.02
Difference
Db 0.40
This example applies the selected margin to MRO 25.00. It is not a quote or a claim about any particular bank, card, or transfer service. Fixed fees can increase the difference further.
Source observations and calculation details
The pair is calculated through EUR. Its oldest underlying observation is dated Aug 12, 2026, 12:00 AM. Constituents are retained so the published figure can be audited.
STN leg
- Method
- median
- Observed
- Aug 12, 2026, 12:00 AM
- Sources used
- 2
- Banca d'Italia (2026-08-17)
- Narodowy Bank Polski (2026-08-12)
Top currency pairings for Mauritanian Ouguiya
Frequently asked questions
What is the MRO to STN rate based on?+
It is a daily reference rate assembled from institutional and central-bank publications and is not guaranteed to be available from a bank or transfer provider.
Why is my bank's exchange rate different?+
Banks, cards and transfer services can add an exchange-rate margin and fixed fees. The adjustable example on this page illustrates the effect without claiming a margin for any particular provider.
What happens on weekends and holidays?+
No rate is invented or forward-filled. A dated request with no publication is labelled as not published and points to the nearest prior observation separately.