6 IRR 
= 0.10 STD 
at the rate on .
﷼1 = 0.02 STD at the rate on 2026-06-26.
The cost of 6 Iranian Rials in Sao Tomean Dobras today is 0.10 STD according to the “Open Exchange Rates”, compared to yesterday, the exchange rate remained unchanged. The exchange rate of the Iranian Rial 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.
| 4 IRR to STD | 5 IRR to STD | 6 IRR to STD | 7 IRR to STD | 8 IRR to STD |
|---|---|---|---|---|
| 0.06 STD | 0.08 STD | 0.10 STD | 0.11 STD | 0.13 STD |
The Iranian Rial 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 | 6 IRR to STD | Changes | Changes % |
|---|---|---|---|---|
| June 20, 2026 | Saturday | 6 IRR = 0.10 STD | - | - |
| June 21, 2026 | Sunday | 6 IRR = 0.10 STD | - | - |
| June 22, 2026 | Monday | 6 IRR = 0.10 STD | - | - |
| June 23, 2026 | Tuesday | 6 IRR = 0.10 STD | - | - |
| June 24, 2026 | Wednesday | 6 IRR = 0.10 STD | -0.000004 STD | -0.0036% |
| June 25, 2026 | Thursday | 6 IRR = 0.10 STD | - | - |
| June 26, 2026 (today) | Friday | 6 IRR = 0.10 STD | - | - |
| The cost of 6 Rials (IRR) in Sao Tomean Dobras for a week (7 days) decreased by -0.000004 STD (zero dobra four centimos). | ||||
| Date | Day of the week | 6 IRR to STD | Changes | Changes % |
|---|---|---|---|---|
| May 27, 2026 | Wednesday | 6 IRR = 0.10 STD | -0.0015 STD | -1.51% |
| June 26, 2026 (today) | Friday | 6 IRR = 0.10 STD | -0.0024 STD | -2.46% |
| The cost of 6 Rials (IRR) in Sao Tomean Dobras for a month (30 days) decreased by -0.0024 STD (zero dobra twenty-four centimos). | ||||
| Date | Day of the week | 6 IRR to STD | Changes | Changes % |
|---|---|---|---|---|
| June 26, 2025 | Thursday | 6 IRR = 3.17 STD | - | - |
| June 26, 2026 (today) | Friday | 6 IRR = 0.10 STD | -3.08 STD | -3,164.21% |
| The cost of 6 Rials (IRR) in Sao Tomean Dobras for a year (365 days) decreased by -3.08 STD (three dobras eight centimos). | ||||
