Loading page
FX live, 150 of 153 currencies refreshed 26 Sept 2026 from open.er-api.com (exchangerate-api.com). The remainder use a seeded reference rate.
Exchange rate
São Tomé and Príncipe dobra to United States dollar, at an indicative mid-market reference rate.
Recorded against USD
open.er-api.com (exchangerate-api.com)
Since tracking began
| STN | USD | USD | STN |
|---|---|---|---|
| STN 1.00 | $0.05 | $1.00 | STN 21.50 |
| STN 5.00 | $0.23 | $5.00 | STN 107.48 |
| STN 10.00 | $0.47 | $10.00 | STN 214.96 |
| STN 25.00 | $1.16 | $25.00 | STN 537.39 |
| STN 50.00 | $2.33 | $50.00 | STN 1,074.78 |
| STN 100.00 | $4.65 | $100.00 | STN 2,149.55 |
| STN 500.00 | $23.26 | $500.00 | STN 10,747.77 |
| STN 1,000.00 | $46.52 |
0.04684 on 21 Sept 2026 → 0.046521 on 24 Sept 2026, -0.68%
Only rates this site has observed. It is not a complete market history, and a period with no entry means no change was recorded, not that the rate held steady.
The figure above is a mid-market reference rate: the midpoint between buying and selling, and the rate almost nobody is actually offered. A bank, wallet or remittance service adds a margin to it, and usually charges a fee on top. The margin is frequently the larger of the two and is rarely stated as a number.
UnifyPay tracks the published fees on each rail, not each provider’s FX margin, so this page cannot tell you which service gives the best rate. What it can tell you is what the transfer itself costs.
STN/USD is recorded directly against the US dollar. Source: open.er-api.com (exchangerate-api.com). Indicative only, not a dealable quote, and not financial advice.
| $1,000.00 |
| STN 21,495.54 |
| STN 5,000.00 | $232.61 | $5,000.00 | STN 107,477.72 |
| STN 10,000.00 | $465.21 | $10,000.00 | STN 214,955.44 |