The formula
How to convert MXN to AUD
To convert Mexican Pesos to Australian Dollars, multiply the amount by the current exchange rate. On 18 August 2026 that rate is 0.082575, so:
AUD = MXN × 0.082575
Going the other way, divide instead of multiply — or multiply by 12.1102, which amounts to the same thing: one Australian Dollar buys 12.1102 Mexican Pesos.
The converter at the top of this page does both directions and updates as you type. Every result is recalculated on the server as well, so the number you see is the number that gets stored.
About the Mexican Peso and the Australian Dollar
The Mexican Peso (MXN, symbol Mex$) is the currency of Mexico. The Australian Dollar (AUD, symbol A$) is the currency of Australia.
Like any pair, the rate reflects what traders will pay at that moment, not a fixed value. The figures here are mid-market reference rates from a public daily feed: the rate quoted in the news, not the rate a retail exchange hands you over the counter.
Worked MXN to AUD examples
A price tag. Something marked Mex$50 comes to 4.1288 AUD. Round to 4 AUD for a quick mental check while you are standing in the shop.
A monthly salary. Mex$3,000 a month is 247.73 AUD — useful when you are comparing a job offer across the two markets. Bear in mind the rate moves, so a figure agreed today will not be the figure paid out in six months.
Going the other way. If you are holding A$1,000 and want to know what it buys in Mexican Pesos, that is 12110.18 MXN. The converter handles both directions — use the swap button between the two fields.
Watch the margin. At a bureau charging 3%, your Mex$500 would fetch roughly 40.049 AUD instead of 41.2876 AUD. That gap is what the mid-market rate on this page lets you spot.
One Mexican Peso is worth 0.082575 Australian Dollars as of 18 August 2026. The rate comes from the daily reference feed and refreshes automatically every morning.
That works out at 8.257517 AUD for 100 MXN. Type a different figure into the converter to see it change as you go.
Almost certainly not. What you see here is the mid-market rate, the midpoint of the market. Every retail provider takes a cut on top of it. The value of knowing the mid-market figure is being able to measure that cut.
Mexican Pesos to Australian Dollars table
Rates from 18 August 2026, refreshed daily