How much is 3408 Paraguayan Guarani to Bhutanese Ngultrum? 37.99 Bhutanese Ngultrum is todays conversion result. International currency exchange rate for pair PYG to BTN for today is 0.0111. CNV.to is using the latest data from authority sources, data updates every minute. To calculate reversed currencies go to - 3408 BTN to PYG.