RUB to ARS exchange rate on 2026-08-21 Closing rate1 RUB = 17.8869 ARSDay-over-day change: 1.54%Previous close: 17.6164More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-17 Guías de divisas Todos los tipos de cambio de RUB Todos los tipos de cambio de ARS ARS A RUB