Singapore Dollar to São Tomé and Príncipe Dobra
Convert SGD to STN
One SGD is worth 16.6974 STN.
One STN is worth 0.05989 SGD.
1 SGD is worth 16.6974 STN at the mid-market rate. That rate is indicative, refreshed hourly, and is the reference figure before any bank or bureau margin.
Updated Sep 17, 2026, 12:02 AM
Converted amount
16.70 STN
1 SGD = 16.6974 STN · 1 STN = 0.05989 SGD
Updated Sep 17, 2026, 12:02 AM
SGD to STN conversion table
Common Singapore Dollar amounts converted into São Tomé and Príncipe Dobra at the current mid-market rate, refreshed every hour. Read a price straight off the table instead of typing an amount.
| Amount in SGD | Converted to STN |
|---|---|
| 1 SGD | 16.70 STN |
| 5 SGD | 83.49 STN |
| 10 SGD | 166.97 STN |
| 25 SGD | 417.44 STN |
| 50 SGD | 834.87 STN |
| 100 SGD | 1,669.74 STN |
| 250 SGD | 4,174.35 STN |
| 500 SGD | 8,348.70 STN |
| 1,000 SGD | 16,697.41 STN |
| 5,000 SGD | 83,487.05 STN |
| 10,000 SGD | 166,974.10 STN |
Convert STN back to SGD
| Amount in STN | Converted to SGD |
|---|---|
| 10 STN | 0.60 SGD |
| 50 STN | 2.99 SGD |
| 100 STN | 5.99 SGD |
| 250 STN | 14.97 SGD |
| 500 STN | 29.94 SGD |
| 1,000 STN | 59.89 SGD |
| 5,000 STN | 299.45 SGD |
| 10,000 STN | 598.90 SGD |
The figure shown is the mid-market rate: the midpoint between the buy and sell price, updated hourly. It is the rate before any margin is added, so a bank or a bureau de change will quote you a lower one.
About the Singapore Dollar to São Tomé and Príncipe Dobra rate
This page converts the Singapore Dollar (SGD) into the São Tomé and Príncipe Dobra (STN) at the mid-market rate. Both currencies trade continuously on the foreign exchange market, and the ratio between them moves with interest rates, inflation and the trade flows between their economies. The rate shown here is the neutral reference each bank, card network and bureau de change then builds its own price on top of.
Every figure on this page is an hourly mid-market reading of SGD/STN. It says where the pair stands right now, not where it is heading: no rate here is a forecast, a quote, or an offer to exchange.
SGD to STN: common questions
How much is 100 SGD in STN?
100 SGD converts to 1,669.74 STN at the current mid-market rate, where one SGD is worth 16.6974 STN. That rate is refreshed every hour from ExchangeRate-API, so the figure moves through the day.
Is 16.6974 the rate my bank will give me?
No. 16.6974 is the mid-market rate for SGD to STN, the midpoint between the buy and sell price and the rate before anyone adds a margin. A bank, a card network or a bureau de change quotes a lower rate on this pair and may charge a fee on top, so expect to receive less than the converted figure shown here.
What is the SGD to STN exchange rate today?
Today one SGD is worth 16.6974 STN, and one STN is worth 0.05989 SGD. The figure comes from ExchangeRate-API and is refreshed every hour, so it is the latest hourly mid-market reading rather than a live trading price.
How do I convert STN back to SGD?
Use the inverse rate: one STN is worth 0.05989 SGD, so multiply your São Tomé and Príncipe Dobra amount by that figure. You can also swap the two currencies in the converter above and the table recalculates in the other direction.
Can I convert SGD to STN without internet?
Yes, in the Android app. It stores the last synced SGD to STN rate on the device and keeps converting with no connection, then updates as soon as you are online again. This website needs a connection, because it fetches the rate when the page loads.
Why does the SGD to STN rate keep changing?
The Singapore Dollar and the São Tomé and Príncipe Dobra are priced against each other continuously on the currency market, and this page follows that market with an hourly refresh. Interest rates, inflation, trade flows and political news all move the pair, which is why the rate you saw in the morning is rarely the rate you see at night.
Convert SGD to STN offline
The Android app keeps the last synced rates on your phone, so SGD to STN still converts with no connection: on a plane, in a metro, or abroad without a data plan. It also converts one source currency into several targets on one screen, charts the history of every pair, and can send you a push notification when SGD/STN crosses a level you set.
Other conversions people make with SGD and STN
The SGD to STN rate on this page is an indicative mid-market rate from ExchangeRate-API, refreshed hourly. It is the rate before any margin is added, so a bank, a bureau de change or a payment provider will quote you less. Nothing on this page is financial advice.