CUP to BYN exchange rate on 2026-09-12 Closing rate1 CUP = 0.1265 BYNDay-over-day change: -0.23%Previous close: 0.1268More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-19 Para birimi rehberleri Tüm CUP kurları Tüm BYN kurları BYN İle CUP