The Old Mexican Peso (MXP) is obsolete.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 June 25, 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 June 24, 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 0.00979
20,000.00 0.01958
50,000.00 0.04894
100,000.00 0.09789
200,000.00 0.19578
500,000.00 0.48944
1,000,000.00 0.97888
2,000,000.00 1.95777
5,000,000.00 4.89442
10,000,000.00 9.78883
20,000,000.00 19.57766
50,000,000.00 48.94415
100,000,000.00 97.88830
200,000,000.00 195.77661
500,000,000.00 489.44152
1,000,000,000.00 978.88303
2,000,000,000.00 1957.76607
MXP rate
June 24, 2025
UNO MXP
coinmill.com
0.01000 10,215.73
0.02000 20,431.45
0.05000 51,078.63
0.10000 102,157.25
0.20000 204,314.50
0.50000 510,786.26
1.00000 1,021,572.51
2.00000 2,043,145.03
5.00000 5,107,862.57
10.00000 10,215,725.13
20.00000 20,431,450.26
50.00000 51,078,625.65
100.00000 102,157,251.31
200.00000 204,314,502.62
500.00000 510,786,256.55
1000.00000 1,021,572,513.10
2000.00000 2,043,145,026.20
UNO rate
January 20, 2021

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