USD to TWD exchange rate on 2026-08-30 Closing rate1 USD = 31.6623 TWDDay-over-day change: 0.02%Previous close: 31.6561More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-17 Currency guides All USD rates All TWD rates TWD To USD