The Mexican Peso was revalued on January 1, 1993. Pesos dated before that date (Old Mexican Pesos - MXP) are 1000 times less valuable than the New Mexican Pesos - MXN.

Old Mexican Peso (MXP) and Unobtanium (UNO) Currency Exchange Rate Conversion Calculator

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This Mexican Peso and Unobtanium convertor is up to date with exchange rates from September 17, 2025.

Enter the amount to be converted in the box to the left of Mexican Peso. Use "Swap currencies" to make Unobtanium the default currency. Click on Unobtaniums or Mexican Pesos to convert between that currency and all other currencies.

The Mexican Peso is the currency in Mexico (MX, MEX). The Unobtanium is the currency in no countries. The symbol for MXN can be written Mex$. The symbol for UNO can be written UNO. The Mexican Peso is divided into 100 centavos. The exchange rate for the Mexican Peso was last updated on September 17, 2025 from The International Monetary Fund. The exchange rate for the Unobtanium was last updated on January 20, 2021 from coinmarketcap.com. The MXN conversion factor has 6 significant digits. The UNO conversion factor has 15 significant digits.


MXN UNO
coinmill.com
10.00 0.01002
20.00 0.02003
50.00 0.05008
100.00 0.10016
200.00 0.20033
500.00 0.50082
1000.00 1.00165
2000.00 2.00330
5000.00 5.00825
10,000.00 10.01649
20,000.00 20.03298
50,000.00 50.08246
100,000.00 100.16492
200,000.00 200.32985
500,000.00 500.82461
1,000,000.00 1001.64923
2,000,000.00 2003.29845
MXN rate
September 17, 2025
UNO MXN
coinmill.com
0.01000 10.00
0.02000 19.95
0.05000 49.90
0.10000 99.85
0.20000 199.65
0.50000 499.20
1.00000 998.35
2.00000 1996.70
5.00000 4991.75
10.00000 9983.55
20.00000 19,967.05
50.00000 49,917.65
100.00000 99,835.35
200.00000 199,670.70
500.00000 499,176.75
1000.00000 998,353.50
2000.00000 1,996,707.00
UNO rate
January 20, 2021

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