Dollar to Peso — Live USD/MXN Rate Today
The live US dollar to Mexican Peso exchange rate — the official rate and the real open-market (USDT) rate — with a converter, history chart and full rate table.
The US dollar to Mexican Peso rate has two values: the official rate (about MX$18.46 per $1) and the real open-market rate from the USDT/MXN crypto market (about MX$18.5 per $1), roughly a 0.2% premium over the official rate. Both update about every 15 minutes; use the converter and table below for any amount.
Convert Dollars to Peso
Live rates. The parallel rate reflects the real open-market (USDT) price of a dollar. Estimate only.
USD/MXN Rate History
Official vs Parallel (USDT) Rate
As of Thu, 15 Oct 2026 14:45:02 UTC, the official exchange rate is 1 US Dollar = MX$18.46, while the open-market (USDT) rate is about MX$18.5 per dollar — roughly a 0.2% premium over the official rate.
The Mexican Peso trades relatively freely, so the official and open-market rates are usually close. The parallel figure above is the real-time USDT/MXN crypto rate — a useful live cross-check on the dollar's value in Mexico.
Dollar to Peso Rate Table
| US Dollars | Official (MX$) | Parallel (USDT) (MX$) |
|---|---|---|
| $1 | MX$18.46 | MX$18.5 |
| $5 | MX$92.32 | MX$92.5 |
| $10 | MX$184.64 | MX$185 |
| $20 | MX$369.29 | MX$370 |
| $50 | MX$923.22 | MX$925 |
| $100 | MX$1,846.43 | MX$1,850 |
| $200 | MX$3,692.86 | MX$3,700 |
| $500 | MX$9,232.15 | MX$9,250 |
| $1,000 | MX$18,464.3 | MX$18,500 |
| $5,000 | MX$92,321.52 | MX$92,500 |
What is the dollar to peso rate today?
As of Thu, 15 Oct 2026 14:45:02 UTC, the official exchange rate is 1 US Dollar = MX$18.46, while the open-market (USDT) rate is about MX$18.5 per dollar — roughly a 0.2% premium over the official rate.
How much is $100 in mexican peso?
$100 is about MX$1,850 at the open-market rate, or MX$1,846.43 at the official rate.
Dollar to Real · Dollar to Peso · Information only — not financial advice.