BYN to CZK exchange rate on 2026-08-15 Closing rate1 BYN = 6.9431 CZKDay-over-day change: -0.96%Previous close: 7.0105More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Guide valutarie Tutti i tassi BYN Tutti i tassi CZK CZK Per BYN