BYN to CHF exchange rate — September 2026 Open0.2641Close0.2720High0.2720Low0.2622Average0.2659Month change (open → close): 2.99%Daily breakdown (18)ДатаКурс2026-09-010.2641Details2026-09-020.2632Details2026-09-030.2638Details2026-09-040.2622Details2026-09-050.2631Details2026-09-060.2631Details2026-09-070.2624Details2026-09-080.2629Details2026-09-090.2625Details2026-09-100.2642Details2026-09-110.2670Details2026-09-120.2687Details2026-09-130.2687Details2026-09-140.2681Details2026-09-150.2695Details2026-09-160.2702Details2026-09-170.2715Details2026-09-180.2720DetailsLive rate & chartDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Справочники по валютам Все курсы BYN Все курсы CHF CHF К BYN