São Tomé and Príncipe Second Dobra to Mauritanian Ouguiya
Convert São Tomé and Príncipe Second Dobra to Mauritanian Ouguiya using a daily mid-market reference rate assembled from institutional and central-bank sources.
STN to MRU converter
Mauritanian Ouguiya
1 STN = 1.8876455 MRU
STN to MRU exchange rates
Every underlined amount opens its own server-rendered converter page.
| São Tomé and Príncipe Second Dobra | Mauritanian Ouguiya |
|---|---|
| Db 1.00 | MRU 1.89 |
| Db 5.00 | MRU 9.44 |
| Db 10.00 | MRU 18.88 |
| Db 25.00 | MRU 47.19 |
| Db 50.00 | MRU 94.38 |
| Db 100.00 | MRU 188.76 |
| Db 500.00 | MRU 943.82 |
| Mauritanian Ouguiya | São Tomé and Príncipe Second Dobra |
|---|---|
| MRU 1.00 | Db 0.53 |
| MRU 5.00 | Db 2.65 |
| MRU 10.00 | Db 5.30 |
| MRU 25.00 | Db 13.24 |
| MRU 50.00 | Db 26.49 |
| MRU 100.00 | Db 52.98 |
| MRU 500.00 | Db 264.88 |
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
MRU 1.89
Illustrative result
MRU 1.83
Difference
MRU 0.06
This example applies the selected margin to Db 1.00. 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 Sep 1, 2026, 12:00 AM. Constituents are retained so the published figure can be audited.
STN leg
- Method
- median
- Observed
- Sep 2, 2026, 12:00 AM
- Sources used
- 2
- Banca d'Italia (2026-09-02)
- Narodowy Bank Polski (2026-09-02)
MRU leg
- Method
- median
- Observed
- Sep 1, 2026, 12:00 AM
- Sources used
- 3
- Banque Centrale de Tunisie (2026-09-01)
- Banca d'Italia (2026-09-02)
- Narodowy Bank Polski (2026-09-02)
Top currency pairings for São Tomé and Príncipe Second Dobra
Frequently asked questions
What is the STN to MRU 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.