The Forex calculator is the best way to find current exchange rates of more than 150 currencies. As per the rates updated on 08:41 pm on 12th Jun 2026 Friday, 1 Ethiopian Birr (ETB) is equal to 141.417 S�o Tom� and Pr�ncipe Dobra (STD) and 1 S�o Tom� and Pr�ncipe Dobra (STD) is equal to 0.007 Ethiopian Birr (ETB).
The conversion table is also shown in order to provide possible multiplications of ETB to STD and vice-versa. For custom amount the amount field can be used. The rates are updated on hourly basis.
| 10 ETB | = | 1414.17 STD |
| 50 ETB | = | 7070.849 STD |
| 100 ETB | = | 14141.698 STD |
| 250 ETB | = | 35354.244 STD |
| 500 ETB | = | 70708.488 STD |
| 1000 ETB | = | 141416.975 STD |
| 10 STD | = | 0.071 ETB |
| 50 STD | = | 0.354 ETB |
| 100 STD | = | 0.707 ETB |
| 250 STD | = | 1.768 ETB |
| 500 STD | = | 3.536 ETB |
| 1000 STD | = | 7.071 ETB |