SGD to CUP exchange rate on 2026-09-08 Closing rate1 SGD = 18.9601 CUPDay-over-day change: 0.10%Previous close: 18.9409More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-20 Guide valutarie Tutti i tassi SGD Tutti i tassi CUP CUP Per SGD