RON to IDR exchange rate on 2026-08-04 Closing rate1 RON = 3,953.0811 IDRDay-over-day change: -0.26%Previous close: 3,963.2029More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Currency guides All RON rates All IDR rates IDR To RON