GTQ to SGD exchange rate on 2026-09-17 Closing rate1 GTQ = 0.1670 SGDDay-over-day change: 0.19%Previous close: 0.1667More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-20 Currency guides All GTQ rates All SGD rates SGD To GTQ