This STD To SGD Exchange Rate Chart lets you see this pair's currency rate history for up to 90 days
Live forex chart for Sao Tomean Dobra to Singapore Dollar
The above chart show the exchange rate of 1 STD to SGD. If the chart run up, it means Sao Tomean Dobra appreciates against Singapore Dollar. If the chart run down, it means Sao Tomean Dobra devalues against Singapore Dollar.