The Forex calculator is the best way to find current exchange rates of more than 150 currencies. As per the rates updated on 02:27 pm on 19th Sep 2026 Saturday, 1 São Tomé and Príncipe Dobra (STD) is equal to 0.394 Guinean Franc (GNF) and 1 Guinean Franc (GNF) is equal to 2.538 São Tomé and Príncipe Dobra (STD).
The conversion table is also shown in order to provide possible multiplications of STD to GNF and vice-versa. For custom amount the amount field can be used. The rates are updated on hourly basis.
| 10 STD | = | 3.94 GNF |
| 50 STD | = | 19.702 GNF |
| 100 STD | = | 39.404 GNF |
| 250 STD | = | 98.511 GNF |
| 500 STD | = | 197.022 GNF |
| 1000 STD | = | 394.044 GNF |
| 10 GNF | = | 25.378 STD |
| 50 GNF | = | 126.889 STD |
| 100 GNF | = | 253.779 STD |
| 250 GNF | = | 634.447 STD |
| 500 GNF | = | 1268.894 STD |
| 1000 GNF | = | 2537.788 STD |