TWD to JPY exchange rate — September 2026 Open5.0407Close4.8907High5.0480Low4.8588Average4.9160Month change (open → close): -2.97%Daily breakdown (18)DateTaux2026-09-015.0407Details2026-09-025.0480Details2026-09-035.0095Details2026-09-044.9237Details2026-09-054.9370Details2026-09-064.9362Details2026-09-074.9373Details2026-09-084.8961Details2026-09-094.8830Details2026-09-104.8806Details2026-09-114.8813Details2026-09-124.8692Details2026-09-134.8725Details2026-09-144.8673Details2026-09-154.8588Details2026-09-164.8704Details2026-09-174.8861Details2026-09-184.8907DetailsLive rate & chartDownload CSVAvailable daily data: 2026-03-06 – 2026-09-18 Guides de devises Tous les taux TWD Tous les taux JPY JPY À TWD