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 December 20, 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 December 18, 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 0.01030
20.00 0.02060
50.00 0.05149
100.00 0.10298
200.00 0.20597
500.00 0.51491
1000.00 1.02983
2000.00 2.05965
5000.00 5.14913
10,000.00 10.29825
20,000.00 20.59650
50,000.00 51.49126
100,000.00 102.98252
200,000.00 205.96504
500,000.00 514.91261
1,000,000.00 1029.82521
2,000,000.00 2059.65042
MXN rate
December 18, 2025
UNO MXN
coinmill.com
0.01000 9.70
0.02000 19.40
0.05000 48.55
0.10000 97.10
0.20000 194.20
0.50000 485.50
1.00000 971.05
2.00000 1942.10
5.00000 4855.20
10.00000 9710.40
20.00000 19,420.75
50.00000 48,551.95
100.00000 97,103.85
200.00000 194,207.70
500.00000 485,519.30
1000.00000 971,038.55
2000.00000 1,942,077.15
UNO rate
January 20, 2021

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