USD to TWD exchange rate on 2026-08-19 Closing rate1 USD = 31.8922 TWDDay-over-day change: 0.17%Previous close: 31.8395More 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