IDR to CUP exchange rate on 2026-08-06 Closing rate1 IDR = 0.0013 CUPDay-over-day change: 0.50%Previous close: 0.0013More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Currency guides All IDR rates All CUP rates CUP To IDR