1 OMR 
= 57,996.22 STD 
at the rate on .
The cost of 1 Rial Omani in Sao Tomean Dobras today is 57,996.22 STD according to the “Open Exchange Rates”, compared to yesterday, the exchange rate increased by 0.08% (by +45.85 STD). The exchange rate of the Rial Omani in relation to the Sao Tomean Dobra on the chart, the table of the dynamics of the cost as a percentage for the day, week, month and year.
| 1 OMR to STD | 2 OMR to STD | 3 OMR to STD |
|---|---|---|
| 57,996.22 STD | 115,992.44 STD | 173,988.66 STD |
The Rial Omani to Dobra exchange rate on the chart allows you to track changes over different periods and draw conclusions about possible forecasts of the exchange rate of one currency in relation to another.
| Date | Day of the week | 1 OMR to STD | Changes | Changes % |
|---|---|---|---|---|
| July 13, 2026 | Monday | 1 OMR = 57,949.46 STD | +46.23 STD | +0.08% |
| July 14, 2026 | Tuesday | 1 OMR = 57,949.16 STD | -0.30 STD | -0.0005% |
| July 15, 2026 | Wednesday | 1 OMR = 57,949.61 STD | +0.45 STD | +0.0008% |
| July 16, 2026 | Thursday | 1 OMR = 57,953.08 STD | +3.47 STD | +0.01% |
| July 17, 2026 | Friday | 1 OMR = 57,950.37 STD | -2.71 STD | -0.0047% |
| July 18, 2026 | Saturday | 1 OMR = 57,950.37 STD | - | - |
| July 19, 2026 (today) | Sunday | 1 OMR = 57,996.22 STD | +45.85 STD | +0.08% |
| The cost of 1 Rial (OMR) in Sao Tomean Dobras for a week (7 days) increased by +46.76 STD (forty-six dobras seventy-six centimos). | ||||
| Date | Day of the week | 1 OMR to STD | Changes | Changes % |
|---|---|---|---|---|
| June 19, 2026 | Friday | 1 OMR = 57,950.37 STD | +1.21 STD | +0.0021% |
| July 19, 2026 (today) | Sunday | 1 OMR = 57,996.22 STD | +45.85 STD | +0.08% |
| The cost of 1 Rial (OMR) in Sao Tomean Dobras for a month (30 days) increased by +45.85 STD (forty-five dobras eighty-five centimos). | ||||
| Date | Day of the week | 1 OMR to STD | Changes | Changes % |
|---|---|---|---|---|
| July 19, 2025 | Saturday | 1 OMR = 57,948.86 STD | - | - |
| July 19, 2026 (today) | Sunday | 1 OMR = 57,996.22 STD | +47.36 STD | +0.08% |
| The cost of 1 Rial (OMR) in Sao Tomean Dobras for a year (365 days) increased by +47.36 STD (forty-seven dobras thirty-six centimos). | ||||
