GTQ to BYN exchange rate on 2026-08-18 Closing rate1 GTQ = 0.3979 BYNDay-over-day change: -0.02%Previous close: 0.3980More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-19 Guide valutarie Tutti i tassi GTQ Tutti i tassi BYN BYN Per GTQ