Guatemala Quetzal (GTQ) To Singapore Dollar (SGD) 90 Day HistoryGuatemala Quetzal To Singapore Dollar 90 Day HistoryDec 19Jan 18Feb 18Mar 19Min = 0.1679 (Dec 28) Avg = 0.17115 Max = 0.173 (Feb 13)0.150.1580.1660.1740.1820.19GTQ/SGDCopyright © fxexchangerate.com