How much is 4989 Brunei Dollar to New Belarusian Ruble? 12,032.18 New Belarusian Ruble is todays conversion result. International currency exchange rate for pair BND to BYN for today is 2.4117. CNV.to is using the latest data from authority sources, data updates every minute. To calculate reversed currencies go to - 4989 BYN to BND.