BYN to NIO exchange rate on 2026-08-03 Closing rate1 BYN = 12.6298 NIODay-over-day change: -0.23%Previous close: 12.6585More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-19 Справочники по валютам Все курсы BYN Все курсы NIO NIO К BYN