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