BYN to CUP exchange rate on 2026-08-20 Closing rate1 BYN = 7.9008 CUPDay-over-day change: -0.07%Previous close: 7.9063More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Para birimi rehberleri Tüm BYN kurları Tüm CUP kurları CUP İle BYN