USD to TWD exchange rate on 2026-08-31 Closing rate1 USD = 31.6493 TWDDay-over-day change: -0.04%Previous close: 31.6623More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-17 货币指南 全部USD汇率 全部TWD汇率 TWD 至 USD