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 5, 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 4, 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 0.00990
20.00 0.01981
50.00 0.04952
100.00 0.09903
200.00 0.19807
500.00 0.49517
1000.00 0.99033
2000.00 1.98067
5000.00 4.95167
10,000.00 9.90333
20,000.00 19.80666
50,000.00 49.51666
100,000.00 99.03332
200,000.00 198.06665
500,000.00 495.16662
1,000,000.00 990.33325
2,000,000.00 1980.66649
MXN rate
September 4, 2025
UNO MXN
coinmill.com
0.01000 10.10
0.02000 20.20
0.05000 50.50
0.10000 101.00
0.20000 201.95
0.50000 504.90
1.00000 1009.75
2.00000 2019.50
5.00000 5048.80
10.00000 10,097.60
20.00000 20,195.20
50.00000 50,488.05
100.00000 100,976.10
200.00000 201,952.20
500.00000 504,880.55
1000.00000 1,009,761.10
2000.00000 2,019,522.20
UNO rate
January 20, 2021

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