1. Central bank exchange rates
  2. Federal Reserve
  3. MXN

Federal Reserve Mexican Peso rate

1 USD = 17.693 MXN +0.13%

Published Friday, 25 September 2026 as the h.10 noon buying rates in New York.

1 MXN = 0.0565189 USD

USD to MXN over the last year

17.0017.2517.5017.75
52-week high
17.693
52-week low
16.894
52-week average
17.210
Change over the year
+4.61%

Yearly averages

The mean of each year’s publications, 1 USD in MXN. Open a year for every daily rate and the monthly averages.

YearAverageHighLowPublications
2026 17.210 17.693 16.894 14

This rate via API

The Federal Reserve MXN rate for any day since 8 September 2026, or every publication in a range of up to a year, as JSON or CSV.

curl https://api.currencyapi.com/v3/official \
  -G -d source=fed -d base_currency=USD \
  -d currencies=MXN -d date=2026-09-25 \
  -H "apikey: YOUR-API-KEY"

# every publication of 2026
curl https://api.currencyapi.com/v3/official/range \
  -G -d source=fed -d currencies=MXN \
  -d date_from=2026-01-01 -d date_to=2026-12-31 \
  -H "apikey: YOUR-API-KEY"

Mexican Peso at other central banks

Questions about this rate

What is the Federal Reserve MXN rate today?

On 25 September 2026 the Federal Reserve published 1 USD = 17.6932 MXN (1 MXN = 0.0565189 USD).

What was the average MXN rate in 2026?

The average of the 14 publications in 2026 is 1 USD = 17.2101 MXN, the simple mean of the daily rates.

Is this the rate I must use for tax or accounting?

That depends on your jurisdiction. Many rules name a specific bank and day, for example the rate published on the business day before the transaction. Use the date lookup in the API to get exactly the publication your rule asks for.