BYN to NIO exchange rate on 2026-08-23 Closing rate1 BYN = 12.1303 NIODay-over-day change: 4.05%Previous close: 11.6581More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Währungsführer Alle BYN-Kurse Alle NIO-Kurse NIO zu BYN