The Forex calculator is the best way to find current exchange rates of more than 150 currencies. As per the rates updated on 11:17 am on 26th Apr 2026 Sunday, 1 São Tomé and Príncipe Dobra (STD) is equal to 0.009 Guyanaese Dollar (GYD) and 1 Guyanaese Dollar (GYD) is equal to 106.677 São Tomé and Príncipe Dobra (STD).
The conversion table is also shown in order to provide possible multiplications of STD to GYD and vice-versa. For custom amount the amount field can be used. The rates are updated on hourly basis.
| 10 STD | = | 0.094 GYD |
| 50 STD | = | 0.469 GYD |
| 100 STD | = | 0.937 GYD |
| 250 STD | = | 2.344 GYD |
| 500 STD | = | 4.687 GYD |
| 1000 STD | = | 9.374 GYD |
| 10 GYD | = | 1066.768 STD |
| 50 GYD | = | 5333.841 STD |
| 100 GYD | = | 10667.682 STD |
| 250 GYD | = | 26669.204 STD |
| 500 GYD | = | 53338.408 STD |
| 1000 GYD | = | 106676.816 STD |