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 April 28, 2026.

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 April 28, 2026 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 0.01057
20.00 0.02113
50.00 0.05283
100.00 0.10567
200.00 0.21134
500.00 0.52834
1000.00 1.05668
2000.00 2.11335
5000.00 5.28338
10,000.00 10.56677
20,000.00 21.13353
50,000.00 52.83383
100,000.00 105.66766
200,000.00 211.33532
500,000.00 528.33830
1,000,000.00 1056.67661
2,000,000.00 2113.35321
MXN rate
April 28, 2026
UNO MXN
coinmill.com
0.01000 9.45
0.02000 18.95
0.05000 47.30
0.10000 94.65
0.20000 189.25
0.50000 473.20
1.00000 946.35
2.00000 1892.75
5.00000 4731.80
10.00000 9463.65
20.00000 18,927.25
50.00000 47,318.15
100.00000 94,636.35
200.00000 189,272.65
500.00000 473,181.65
1000.00000 946,363.35
2000.00000 1,892,726.70
UNO rate
January 20, 2021

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