1 STD 
= 0.0002 QAR 
at the rate on .
The cost of 1 Sao Tomean Dobra in Qatari Rials today is ﷼0.0002 according to the “Open Exchange Rates”, compared to yesterday, the exchange rate decreased by -0.04% (by -﷼0.00000007). The exchange rate of the Sao Tomean Dobra in relation to the Qatari Rial on the chart, the table of the dynamics of the cost as a percentage for the day, week, month and year.
| 1 STD to QAR | 2 STD to QAR | 3 STD to QAR |
|---|---|---|
| ﷼0.0002 | ﷼0.0003 | ﷼0.0005 |
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 QAR | Changes | Changes % |
|---|---|---|---|---|
| July 8, 2026 | Wednesday | 1 STD = 0.0002 QAR | +0.00000002 QAR | +0.01% |
| July 9, 2026 | Thursday | 1 STD = 0.0002 QAR | +0.00000009 QAR | +0.06% |
| July 10, 2026 | Friday | 1 STD = 0.0002 QAR | -0.00000013 QAR | -0.08% |
| July 11, 2026 | Saturday | 1 STD = 0.0002 QAR | +0.00000027 QAR | +0.16% |
| July 12, 2026 | Sunday | 1 STD = 0.0002 QAR | -0.00000016 QAR | -0.10% |
| July 13, 2026 | Monday | 1 STD = 0.0002 QAR | +0.00000013 QAR | +0.08% |
| July 14, 2026 (today) | Tuesday | 1 STD = 0.0002 QAR | -0.00000007 QAR | -0.04% |
| The cost of 1 Dobra (STD) in Qatari Rials for a week (7 days) increased by +﷼0.00000013 (zero rial thirteen dirhams). | ||||
| Date | Day of the week | 1 STD to QAR | Changes | Changes % |
|---|---|---|---|---|
| June 14, 2026 | Sunday | 1 STD = 0.0002 QAR | -0.00000026 QAR | -0.16% |
| July 14, 2026 (today) | Tuesday | 1 STD = 0.0002 QAR | -0.00000010 QAR | -0.06% |
| The cost of 1 Dobra (STD) in Qatari Rials for a month (30 days) decreased by -﷼0.00000010 (zero rial ten dirhams). | ||||
| Date | Day of the week | 1 STD to QAR | Changes | Changes % |
|---|---|---|---|---|
| July 14, 2025 | Monday | 1 STD = 0.0002 QAR | +0.00000005 QAR | +0.03% |
| July 14, 2026 (today) | Tuesday | 1 STD = 0.0002 QAR | +0.00000025 QAR | +0.15% |
| The cost of 1 Dobra (STD) in Qatari Rials for a year (365 days) increased by +﷼0.00000025 (zero rial twenty-five dirhams). | ||||
