1 STD 
= 0.000017 OMR 
at the rate on .
The cost of 1 Sao Tomean Dobra in Rials Omani today is ﷼0.000017 according to the “Open Exchange Rates”, compared to yesterday, the exchange rate decreased by -0.10% (by -﷼0.00000002). The exchange rate of the Sao Tomean Dobra in relation to the Rial Omani on the chart, the table of the dynamics of the cost as a percentage for the day, week, month and year.
| 1 STD to OMR | 2 STD to OMR | 3 STD to OMR |
|---|---|---|
| ﷼0.000017 | ﷼0.000034 | ﷼0.0001 |
The Sao Tomean Dobra to Rial 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 STD to OMR | Changes | Changes % |
|---|---|---|---|---|
| July 13, 2026 | Monday | 1 STD = 0.000017 OMR | -0.00000001 OMR | -0.08% |
| July 14, 2026 | Tuesday | 1 STD = 0.000017 OMR | +0.0000000001 OMR | +0.0005% |
| July 15, 2026 | Wednesday | 1 STD = 0.000017 OMR | -0.0000000001 OMR | -0.0008% |
| July 16, 2026 | Thursday | 1 STD = 0.000017 OMR | -0.0000000010 OMR | -0.01% |
| July 17, 2026 | Friday | 1 STD = 0.000017 OMR | +0.0000000008 OMR | +0.0047% |
| July 18, 2026 | Saturday | 1 STD = 0.000017 OMR | - | - |
| July 19, 2026 (today) | Sunday | 1 STD = 0.000017 OMR | -0.00000002 OMR | -0.10% |
| The cost of 1 Dobra (STD) in Rials Omani for a week (7 days) decreased by -﷼0.00000002 (zero rial twenty baisa). | ||||
| Date | Day of the week | 1 STD to OMR | Changes | Changes % |
|---|---|---|---|---|
| June 19, 2026 | Friday | 1 STD = 0.000017 OMR | -0.0000000004 OMR | -0.0021% |
| July 19, 2026 (today) | Sunday | 1 STD = 0.000017 OMR | -0.00000002 OMR | -0.10% |
| The cost of 1 Dobra (STD) in Rials Omani for a month (30 days) decreased by -﷼0.00000002 (zero rial twenty baisa). | ||||
| Date | Day of the week | 1 STD to OMR | Changes | Changes % |
|---|---|---|---|---|
| July 19, 2025 | Saturday | 1 STD = 0.000017 OMR | - | - |
| July 19, 2026 (today) | Sunday | 1 STD = 0.000017 OMR | -0.00000002 OMR | -0.10% |
| The cost of 1 Dobra (STD) in Rials Omani for a year (365 days) decreased by -﷼0.00000002 (zero rial twenty baisa). | ||||
