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 August 24, 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.

Mexico
Other countries and 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 August 24, 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 0.00992
20.00 0.01984
50.00 0.04961
100.00 0.09921
200.00 0.19843
500.00 0.49607
1000.00 0.99214
2000.00 1.98429
5000.00 4.96072
10,000.00 9.92144
20,000.00 19.84288
50,000.00 49.60721
100,000.00 99.21441
200,000.00 198.42882
500,000.00 496.07205
1,000,000.00 992.14411
2,000,000.00 1984.28821
MXN rate
August 24, 2025
UNO MXN
coinmill.com
0.01000 10.10
0.02000 20.15
0.05000 50.40
0.10000 100.80
0.20000 201.60
0.50000 503.95
1.00000 1007.90
2.00000 2015.85
5.00000 5039.60
10.00000 10,079.20
20.00000 20,158.35
50.00000 50,395.90
100.00000 100,791.80
200.00000 201,583.60
500.00000 503,959.05
1000.00000 1,007,918.10
2000.00000 2,015,836.20
UNO rate
January 20, 2021

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