Today 1 Singapore Dollar (SGD) is worth 16.6744 São Tomé Dobra (STN) at the mid-market rate, and 1 STN is worth 0.059972 SGD. The converter above always shows the live rate — no margin added — and the chart tracks how the SGD/STN rate moved over the last 12 months.
| SGD | STN |
|---|---|
| 1 SGD | 16.6744 STN |
| 5 SGD | 83.3721 STN |
| 10 SGD | 166.7442 STN |
| 25 SGD | 416.8606 STN |
| 50 SGD | 833.7212 STN |
| 100 SGD | 1,667.44 STN |
| 500 SGD | 8,337.21 STN |
| 1,000 SGD | 16,674.42 STN |
| 5,000 SGD | 83,372.12 STN |
| 10,000 SGD | 166,744.24 STN |
| STN | SGD |
|---|---|
| 1 STN | 0.059972 SGD |
| 5 STN | 0.29986 SGD |
| 10 STN | 0.599721 SGD |
| 25 STN | 1.4993 SGD |
| 50 STN | 2.9986 SGD |
| 100 STN | 5.9972 SGD |
| 500 STN | 29.986 SGD |
| 1,000 STN | 59.9721 SGD |
| 5,000 STN | 299.8604 SGD |
| 10,000 STN | 599.7209 SGD |
1 Singapore Dollar (SGD) is worth 16.6744 São Tomé Dobra (STN) at the current mid-market exchange rate. Rates refresh every few minutes on fxconv.
100 SGD equals about 1,667.44 STN right now. Use the converter above for any amount — it updates live as you type.
The mid-market rate is the midpoint between the buy and sell price of SGD and STN on global markets — the fairest reference rate. Banks and exchange bureaus typically add a 2–5% margin on top of it; fxconv always shows the raw mid-market rate for free.
Yes. fxconv's Singapore Dollar to São Tomé Dobra converter is completely free, with no sign-up. It covers 145 fiat currencies and 100 cryptocurrencies, with a 12-month rate history chart for every pair.
Disclaimer: rates and data are provided “as is” for informational purposes only — no guarantee of accuracy, completeness or timeliness, and nothing on this site is financial advice. Always verify rates with your provider before transacting. Use of this site is at your own risk; we accept no liability for any losses or damages.