This STD To LKR 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 Sri Lankan Rupee
The above chart show the exchange rate of 1 STD to LKR. If the chart run up, it means Sao Tomean Dobra appreciates against Sri Lankan Rupee. If the chart run down, it means Sao Tomean Dobra devalues against Sri Lankan Rupee.