How much is 9506 Zimbabwean Dollar to Bhutanese Ngultrum? 2,478.20 Bhutanese Ngultrum is todays conversion result. International currency exchange rate for pair ZWL to BTN for today is 0.2607. CNV.to is using the latest data from authority sources, data updates every minute. To calculate reversed currencies go to - 9506 BTN to ZWL.