HKD to BYN exchange rate on 2026-08-13 Closing rate1 HKD = 0.3798 BYNDay-over-day change: 0.64%Previous close: 0.3774More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-20 货币指南 全部HKD汇率 全部BYN汇率 BYN 至 HKD