The Forex calculator is the best way to find current exchange rates of more than 150 currencies. As per the rates updated on 05:19 pm on 26th Apr 2026 Sunday, 1 São Tomé and Príncipe Dobra (STD) is equal to 0.006 Icelandic Króna (ISK) and 1 Icelandic Króna (ISK) is equal to 181.64 São Tomé and Príncipe Dobra (STD).
The conversion table is also shown in order to provide possible multiplications of STD to ISK and vice-versa. For custom amount the amount field can be used. The rates are updated on hourly basis.
| 10 STD | = | 0.055 ISK |
| 50 STD | = | 0.275 ISK |
| 100 STD | = | 0.551 ISK |
| 250 STD | = | 1.376 ISK |
| 500 STD | = | 2.753 ISK |
| 1000 STD | = | 5.505 ISK |
| 10 ISK | = | 1816.402 STD |
| 50 ISK | = | 9082.009 STD |
| 100 ISK | = | 18164.017 STD |
| 250 ISK | = | 45410.043 STD |
| 500 ISK | = | 90820.086 STD |
| 1000 ISK | = | 181640.173 STD |