BYN to RUB exchange rate on 2026-08-04 Closing rate1 BYN = 27.4385 RUBDay-over-day change: 0.43%Previous close: 27.3209More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Guide valutarie Tutti i tassi BYN Tutti i tassi RUB RUB Per BYN