USD to MNT exchange rate on 2026-09-08 Closing rate1 USD = 3,629.4283 MNTDay-over-day change: -0.15%Previous close: 3,634.8844More dataLive rate & chartMonthly summaryDownload CSVAvailable daily data: 2026-03-06 – 2026-09-17 Currency guides All USD rates All MNT rates MNT To USD