Quick Answer: 1 MXN = Q0.4434 today (May 9, 2026), or about 2.27 pesos per quetzal. Best place: border casas de cambio at Tecun Uman or El Carmen (1-2% spread). Most Guatemalan banks do NOT exchange MXN — pesos are concentrated at the Mexico-Guatemala border. Note: MXN/Q is a reference cross-rate, derived from Banguat USD/Q (Q7.63) divided by USD/MXN (17.2) — varies daily.

The Mexican peso to Guatemalan quetzal rate sits around Q0.44 per MXN as of May 2026 — meaning one peso buys less than half a quetzal, or about 2.27 pesos per quetzal. Unlike the other major currencies tracked here, MXN/Q has a special structural feature: while Banguat publishes no direct MXN reference, border casas de cambio at Tecun Uman, El Carmen, and La Mesilla operate an effective direct MXN-to-quetzal market because of heavy cross-border physical peso volume from trade, tourism, and remittances. This page tracks both bank cross-rates and border-zone rates, and explains why most Guatemala City banks won’t touch your pesos.

MXN/Q Cross-Rates by Bank (May 2026)

Reference indicative cross-rates derived from Banguat USD/Q reference divided by USD/MXN cross-rate. Most Guatemala City banks do NOT exchange MXN cash at branch counters — these rates apply only to the few branches that occasionally accept pesos by appointment.

BankBuy MXN (compra)Sell MXN (venta)SpreadSource
BanruralQ0.42Q0.46Q0.04Cross-rate, USD-pivot
Banco IndustrialQ0.42Q0.45Q0.03Cross-rate, USD-pivot
BAM (Banco Agromercantil)Q0.41Q0.46Q0.05Cross-rate, USD-pivot
BAC CredomaticQ0.40Q0.47Q0.07Cross-rate, USD-pivot (rare)
BantrabQ0.41Q0.46Q0.05Cross-rate, USD-pivot (rare)
Banco InmobiliarioQ0.42Q0.46Q0.04Cross-rate, USD-pivot
Banco PromericaQ0.40Q0.47Q0.07Cross-rate, USD-pivot (rare)
Banco AgromercantilQ0.41Q0.46Q0.05Cross-rate, USD-pivot

Reference values, derived from Banguat USD/Q divided by USD/MXN cross-rate. MXN cash is rarely accepted at Guatemala City bank branches. For physical peso conversion, use border casas de cambio (see below).

Border Casa de Cambio Rates (the real MXN/Q market)

This is where the MXN-to-Q exchange actually happens in Guatemala. Border casas de cambio quote rates within 1-2% of mid-market because cross-border peso volume is high.

Border CrossingDepartmentTypical Buy MXNTypical Sell MXNSpread
Tecun Uman / Ciudad HidalgoSan Marcos (south)Q0.43Q0.45Q0.02
El Carmen / TalismanSan Marcos (south)Q0.43Q0.45Q0.02
La Mesilla / CuauhtemocHuehuetenango (north)Q0.42Q0.45Q0.03

Border casas de cambio are open during daylight hours (typically 7 AM to 6 PM), accept both MXN and GTQ cash, and do not require ID for amounts under MXN 5,000. For larger amounts, bring your passport.

How Banks Set Non-USD Rates (and Why MXN Is Different)

Banco de Guatemala publishes only a USD/Q reference rate. For most non-USD currencies (EUR, GBP, CAD), banks compute the cross-rate as [Currency]/Q = USD/Q x [Currency]/USD. For MXN, the formula inverts because USD/MXN is quoted as pesos-per-dollar (not dollars-per-peso):

MXN/Q = USD/Q / USD/MXN

For example, with USD/Q at 7.63 (Banguat 2026-05-08) and USD/MXN at 17.2 on the international market:

  • 1 MXN = 7.63 / 17.2 = Q0.44
  • Equivalently, 1 GTQ = 17.2 / 7.63 = 2.27 MXN

What makes MXN unique in the Guatemalan market:

  1. Border zones operate a direct market. High physical peso volume from cross-border trade (Mexican imports, Guatemalan agricultural exports, tourism) means casas de cambio at Tecun Uman, El Carmen, and La Mesilla quote MXN/Q directly without going through USD. Their spreads are 1-2% — better than the synthetic bank cross-rate.
  2. Guatemala City banks generally don’t accept pesos. Outside the border zone, MXN demand is low. Most major bank branches will tell you to convert your pesos at a casa de cambio or convert MXN-to-USD digitally first via Wise, then USD-to-Q.
  3. Coyote money changers exist at borders. Informal money changers at Tecun Uman and other crossings will offer competitive rates but with no recourse if pesos turn out to be counterfeit. Stick to licensed casas de cambio.

Where to Exchange Mexican Pesos in Guatemala

Border casas de cambio (the best option)

The only reliable physical MXN-to-Q market:

  • Tecun Uman (San Marcos department, southern border with Chiapas) — busiest crossing, multiple casas de cambio on Guatemalan side, competitive rates
  • El Carmen / Talisman (San Marcos department) — quieter crossing, fewer options but reliable
  • La Mesilla (Huehuetenango department, northern border) — popular with travelers from San Cristobal de las Casas
  • Spreads typically 1-2% below mid-market

Guatemala City casas de cambio (occasional acceptance)

A few casas de cambio in Zona 10 occasionally accept MXN cash:

  • Continental Casa de Cambio (Zona 10) — accepts MXN by appointment, smaller amounts
  • Quetzal Cambios (Zona 9) — variable acceptance, call ahead
  • Spreads typically 4-6% below mid-market — significantly worse than border zones

Wise (digital — best for transfers)

For sending MXN from a Mexican bank account to Guatemala:

  • Wise multi-currency account holds MXN/USD/GTQ
  • Convert MXN-to-GTQ at mid-market, deposit to Guatemalan bank in 1-2 business days
  • Total cost: 0.7-1.2% on amounts up to MXN 50,000

Western Union / MoneyGram

For cash pickup at Banrural/BAM if recipient has no bank account:

  • Total cost 3-5% all-in
  • Speed: minutes for cash pickup
  • Use case: Mexican family member sending emergency funds to Guatemala

For Mexican Tourists Visiting Guatemala

If you’re crossing from Mexico into Guatemala via Tecun Uman, El Carmen, or La Mesilla:

  1. Convert MXN to GTQ at the border casa de cambio on the Guatemalan side — best rate in the country
  2. Use a Mexican credit card (no FX fee on cards like Hey Banco or Klar) for restaurants and hotels in Guatemala City and Antigua — uses Visa/MC mid-market rate
  3. Withdraw quetzales from Guatemalan ATMs with your Mexican debit card if needed (Q3,000-5,000 per transaction limit, Q25-35 fee)
  4. Avoid bringing MXN cash beyond the border zone — Guatemala City banks don’t accept it

For Cross-Border Workers and Border Commerce

Guatemalans working in Chiapas (Mexico) or Mexicans working in San Marcos / Huehuetenango (Guatemala) often deal in both currencies:

  • Maintain a Wise multi-currency account holding both MXN and GTQ
  • Convert tactically when MXN/USD strengthens (more quetzales per peso)
  • For small daily/weekly amounts, the border casas de cambio at Tecun Uman are efficient enough — no need to over-engineer

For Mexican Diaspora in Guatemala

A growing Mexican community lives in Guatemala City and Antigua, often receiving income or sending family support across the border:

  • Wise for cross-border MXN-to-GTQ deposits (0.7-1.2% cost)
  • Banco BBVA Mexico to Banco Industrial Guatemala wire — costs MXN 200-450 + 2-3% spread, slow (2-5 days)
  • For monthly remittances under MXN 5,000, just have family bring physical pesos when they visit and convert at the border

MXN/Q Trend and Forecast

The Guatemalan quetzal stays in a Q7.60-7.80 band against USD, while the Mexican peso has been weak against USD through 2026. USD/MXN climbed from 17.0 (Feb 2026) to 17.2 (May 2026), dragging MXN/Q from Q0.45 to Q0.44 over the same period.

Forward path for MXN/Q depends primarily on:

  • Banco de Mexico (Banxico) rate decisions — a hawkish surprise lifts MXN
  • US tariff policy on Mexican goods — tariff escalation weakens MXN through trade-flow concerns
  • Mexican remittance flows from US — strong remittances support MXN
  • Mexican election cycles — political risk weakens MXN around elections

For practical planning, expect MXN/Q to stay in a Q0.42-0.47 range through 2026 unless Banxico or US trade policy delivers a surprise.