USD to MXN exchange rate on 2026-09-09 Closing rate1 USD = 16.9252 MXNDay-over-day change: -0.05%Previous close: 16.9329More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-17 Currency guides All USD rates All MXN rates MXN To USD