The Old Mexican Peso (MXP) is obsolete. It was replaced with the New Mexican Peso (MXN) on January 1, 1993.
One MXN is equivalent to 1000 MXP.

Mexican Peso (MXN) and Unobtanium (UNO) Currency Exchange Rate Conversion Calculator

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This Old Mexican Peso and Unobtanium convertor is up to date with exchange rates from May 29, 2025.

Enter the amount to be converted in the box to the left of Old Mexican Peso. Use "Swap currencies" to make Unobtanium the default currency. Click on Unobtaniums or Old Mexican Pesos to convert between that currency and all other currencies.

Mexico
Other countries and currencies

The Old Mexican Peso is the currency in Mexico (MX, MEX). The Unobtanium is the currency in no countries. The symbol for UNO can be written UNO. The exchange rate for the Old Mexican Peso was last updated on May 27, 2025 from The International Monetary Fund. The exchange rate for the Unobtanium was last updated on January 20, 2021 from coinmarketcap.com. The MXP conversion factor has 6 significant digits. The UNO conversion factor has 15 significant digits.


MXP UNO
coinmill.com
10,000.00 0.00962
20,000.00 0.01925
50,000.00 0.04811
100,000.00 0.09623
200,000.00 0.19245
500,000.00 0.48113
1,000,000.00 0.96226
2,000,000.00 1.92451
5,000,000.00 4.81128
10,000,000.00 9.62256
20,000,000.00 19.24512
50,000,000.00 48.11280
100,000,000.00 96.22560
200,000,000.00 192.45121
500,000,000.00 481.12802
1,000,000,000.00 962.25604
2,000,000,000.00 1924.51207
MXP rate
May 27, 2025
UNO MXP
coinmill.com
0.01000 10,392.24
0.02000 20,784.49
0.05000 51,961.22
0.10000 103,922.44
0.20000 207,844.89
0.50000 519,612.22
1.00000 1,039,224.45
2.00000 2,078,448.90
5.00000 5,196,122.24
10.00000 10,392,244.49
20.00000 20,784,488.98
50.00000 51,961,222.45
100.00000 103,922,444.89
200.00000 207,844,889.79
500.00000 519,612,224.47
1000.00000 1,039,224,448.94
2000.00000 2,078,448,897.88
UNO rate
January 20, 2021

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