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US Dollar (USD) to Mexican Peso (MXN)

Convert US dollars to Mexican pesos at the live mid-market rate. Reverse: MXN to USD

1 US Dollar =

18.31 MXN +1.26% today

1 USD = 18.3085 MXN · 1 MXN = 0.0546194 USD

Mid-market rate, updated 23:05 UTC. Paid plans update as often as every 60 seconds. Get USD→MXN rates via API

USD to MXN over the last year

17.0018.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
18.690
52-week low
16.889
52-week average
17.638
Change over the year
−0.42%

Conversion tables

USD to MXN
USD MXN
1 USD 18.31 MXN
10 USD 183.09 MXN
100 USD 1,830.85 MXN
1,000 USD 18,308.50 MXN
10,000 USD 183,085.02 MXN
50,000 USD 915,425.11 MXN
100,000 USD 1,830,850.23 MXN
MXN to USD
MXN USD
1 MXN 0.05462 USD
10 MXN 0.5462 USD
100 MXN 5.46 USD
1,000 MXN 54.62 USD
10,000 MXN 546.19 USD
50,000 MXN 2,730.97 USD
100,000 MXN 5,461.94 USD

Official USD/MXN rates

For accounting, tax and customs, rules usually name an official rate: the one a central bank publishes once a day. These banks publish one for this pair.

Get USD→MXN rates via API

The live rate, the rate on any past day or a whole range, for MXN and 170+ other currencies, as JSON. Free plan included. See the exchange rate API.

Get a free API key API documentation 
curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=USD -d currencies=MXN \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=USD -d currencies=MXN \
  -d date=2025-10-01 \
  -H "apikey: YOUR-API-KEY"

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Questions about USD to MXN

How much is 1 USD in MXN?

1 US Dollar is 18.3085 Mexican pesos at the mid-market rate of 1 October 2026, 23:05 UTC, and 1 MXN is 0.0546194 USD.

What was the USD to MXN rate over the last year?

Over the last 52 weeks 1 USD ranged from 16.8886 to 18.6902 MXN, 17.6379 MXN on average.

Which exchange rate is this?

The mid-market rate: the midpoint between what currency markets pay and ask for USD/MXN, without the margin a bank or card issuer adds, so the rate you are charged is usually a little worse. For accounting and tax, where an official rate is usually required, use the central bank rates below.