GTQ to CUP exchange rate on 2026-08-18 Closing rate1 GTQ = 3.1476 CUPDay-over-day change: -0.05%Previous close: 3.1491More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Guide valutarie Tutti i tassi GTQ Tutti i tassi CUP CUP Per GTQ