ARS to IDR exchange rate on 2026-08-18 Closing rate1 ARS = 11.9774 IDRDay-over-day change: -0.02%Previous close: 11.9795More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Guías de divisas Todos los tipos de cambio de ARS Todos los tipos de cambio de IDR IDR A ARS