GBP to GTQ exchange rate on 2026-08-19 Closing rate1 GBP = 10.3291 GTQDay-over-day change: -0.04%Previous close: 10.3333More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-20 Currency guides All GBP rates All GTQ rates GTQ To GBP