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 November 9, 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 November 9, 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 0.01014
20.00 0.02027
50.00 0.05068
100.00 0.10136
200.00 0.20272
500.00 0.50680
1000.00 1.01360
2000.00 2.02720
5000.00 5.06799
10,000.00 10.13598
20,000.00 20.27197
50,000.00 50.67992
100,000.00 101.35984
200,000.00 202.71968
500,000.00 506.79919
1,000,000.00 1013.59838
2,000,000.00 2027.19675
MXN rate
November 9, 2025
UNO MXN
coinmill.com
0.01000 9.85
0.02000 19.75
0.05000 49.35
0.10000 98.65
0.20000 197.30
0.50000 493.30
1.00000 986.60
2.00000 1973.15
5.00000 4932.90
10.00000 9865.85
20.00000 19,731.70
50.00000 49,329.20
100.00000 98,658.40
200.00000 197,316.80
500.00000 493,292.05
1000.00000 986,584.05
2000.00000 1,973,168.10
UNO rate
January 20, 2021

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