10 STD 
= 0.09 GYD 
at the rate on .
1 STD = $0.01 at the rate on 2025-09-10.
The cost of 10 Sao Tomean Dobras in Guyana Dollars today is $0.09 according to the “Open Exchange Rates”, compared to yesterday, the exchange rate remained unchanged. The exchange rate of the Sao Tomean Dobra in relation to the Guyana Dollar on the chart, the table of the dynamics of the cost as a percentage for the day, week, month and year.
| 8 STD to GYD | 9 STD to GYD | 10 STD to GYD | 11 STD to GYD | 12 STD to GYD |
|---|---|---|---|---|
| $0.08 | $0.08 | $0.09 | $0.10 | $0.11 |
The Sao Tomean Dobra to Dollar 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 | 10 STD to GYD | Changes | Changes % |
|---|---|---|---|---|
| September 4, 2025 | Thursday | 10 STD = 0.09 GYD | +0.000030 GYD | +0.03% |
| September 5, 2025 | Friday | 10 STD = 0.09 GYD | +0.000028 GYD | +0.03% |
| September 6, 2025 | Saturday | 10 STD = 0.09 GYD | -0.0003 GYD | -0.31% |
| September 7, 2025 | Sunday | 10 STD = 0.09 GYD | - | - |
| September 8, 2025 | Monday | 10 STD = 0.09 GYD | +0.0002 GYD | +0.22% |
| September 9, 2025 | Tuesday | 10 STD = 0.09 GYD | -0.000002 GYD | -0.0023% |
| September 10, 2025 (today) | Wednesday | 10 STD = 0.09 GYD | - | - |
| The cost of 10 Dobras (STD) in Guyana Dollars for a week (7 days) decreased by -$0.0001 (zero dollar one cent). | ||||
| Date | Day of the week | 10 STD to GYD | Changes | Changes % |
|---|---|---|---|---|
| August 11, 2025 | Monday | 10 STD = 0.09 GYD | +0.0001 GYD | +0.15% |
| September 10, 2025 (today) | Wednesday | 10 STD = 0.09 GYD | -0.0001 GYD | -0.06% |
| The cost of 10 Dobras (STD) in Guyana Dollars for a month (30 days) decreased by -$0.0001 (zero dollar one cent). | ||||
| Date | Day of the week | 10 STD to GYD | Changes | Changes % |
|---|---|---|---|---|
| September 10, 2024 | Tuesday | 10 STD = 0.09 GYD | +0.000008 GYD | +0.01% |
| September 10, 2025 (today) | Wednesday | 10 STD = 0.09 GYD | -0.0001 GYD | -0.08% |
| The cost of 10 Dobras (STD) in Guyana Dollars for a year (365 days) decreased by -$0.0001 (zero dollar one cent). | ||||
