CUP to IDR exchange rate on 2026-09-08 Closing rate1 CUP = 735.6002 IDRDay-over-day change: -0.01%Previous close: 735.6380More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-19 Currency guides All CUP rates All IDR rates IDR To CUP