How much is 9489 Cayman Islands Dollar to New Belarusian Ruble? 37,257.54 New Belarusian Ruble is todays conversion result. International currency exchange rate for pair KYD to BYN for today is 3.9264. CNV.to is using the latest data from authority sources, data updates every minute. To calculate reversed currencies go to - 9489 BYN to KYD.