CUP to BYN exchange rate on 2026-08-22 Closing rate1 CUP = 0.1202 BYNDay-over-day change: -5.03%Previous close: 0.1266More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-17 Währungsführer Alle CUP-Kurse Alle BYN-Kurse BYN zu CUP