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1 OMR to STNOmani Rial → Sao Tomean Dobra
On 2026-10-31, 1 Omani Rial (OMR) = 58.3681 Sao Tomean Dobra (STN) at the mid-market rate. Conversely, 1 STN = 0.01713 OMR. Over the last 30 days the OMR/STN rate moved between 56.6178 and 58.3681, a change of +3.09%.
This page shows the live mid-market rate from Omani Rial (OMR) to Sao Tomean Dobra (STN), its history over the past year and ready-made conversion tables. Rates are updated twice a day; banks and card networks usually add a margin on top.
OMR/STN exchange rate chart
OMR/STN went from 57.0121 on Oct 2, 2026 to 58.3681 on Oct 31, 2026 (+2.38 %). Highest: 58.3681 (Oct 31, 2026); lowest: 56.6331 (Oct 18, 2026).
OMR/STN exchange rate analysis
Over the last 30 days the OMR/STN rate rose sharply (+3.09%): the OMR strengthened markedly against the STN. Over the past 12 months it ranged from 53.5733 (2026-01-28) to 58.3681 (2026-10-31), with an average of 55.3805. Today's rate is 5.39% above its one-year average: 1 OMR buys more STN than usual. Day-to-day movements are moderate (average daily change of 0.51%). The largest daily move of the last 30 days was -2.02% on 2026-10-04.
| Period | Date | 1 OMR = | Change |
|---|---|---|---|
| 1 week ago | 57.0592 STN | +2.29% | |
| 1 month ago | 56.6178 STN | +3.09% | |
| 3 months ago | 56.0376 STN | +4.16% | |
| 6 months ago | 55.1775 STN | +5.78% | |
| 1 year ago | 55.4106 STN | +5.34% |
OMR/STN · last 10 days
| Date | 1 OMR = | 1 STN = |
|---|---|---|
| 58.3681 STN | 0.01713 OMR | |
| 57.5134 STN | 0.01739 OMR | |
| 57.5565 STN | 0.01737 OMR | |
| 57.6494 STN | 0.01735 OMR | |
| 57.4158 STN | 0.01742 OMR | |
| 57.0613 STN | 0.01753 OMR | |
| 56.9976 STN | 0.01754 OMR | |
| 57.0592 STN | 0.01753 OMR | |
| 57.1890 STN | 0.01749 OMR | |
| 57.1013 STN | 0.01751 OMR |
Omani Rial to Sao Tomean Dobra
Sao Tomean Dobra to Omani Rial
Frequently asked questions
How much is 1 OMR in STN today?
1 Omani Rial is worth 58.3681 Sao Tomean Dobra at the mid-market rate of 2026-10-31. 1 Sao Tomean Dobra is worth 0.01713 Omani Rial.
How much is 100 OMR in STN?
100 OMR = 5,836.81 STN, and 100 STN = 1.7133 OMR (rate of 2026-10-31).
How has the OMR to STN rate changed over the last month?
Over 30 days the rate went from 56.6178 to 58.3681 (+3.09%). The 30-day high was 58.3681 and the low was 56.6178.
How has the OMR to STN rate changed this week?
One week ago 1 OMR was worth 57.0592 STN; today it is worth 58.3681 STN (+2.29%).
What was the best OMR to STN rate in the past year?
The highest rate of the past 12 months was 1 OMR = 58.3681 STN on 2026-10-31; the lowest was 53.5733 STN on 2026-01-28.
Where does this exchange rate come from?
XeConvert publishes daily mid-market reference rates aggregated from public market data and central bank sources. Banks, card issuers and exchange offices add a margin, so the rate you actually get may be slightly different.
Omani Rial to other currencies
About the Omani Rial (OMR)
The Omani Rial is the official currency of Oman. Symbol: OMR. ISO 4217 code: OMR.
All Omani Rial (OMR) exchange rates →