CZK to BYN exchange rate on 2026-08-03 Closing rate1 CZK = 0.1388 BYNDay-over-day change: 0.43%Previous close: 0.1382More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Guide valutarie Tutti i tassi CZK Tutti i tassi BYN BYN Per CZK