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

Add your comment to this page

This Mexican Peso and Unobtanium convertor is up to date with exchange rates from August 22, 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 August 17, 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 0.00985
20.00 0.01970
50.00 0.04926
100.00 0.09852
200.00 0.19704
500.00 0.49260
1000.00 0.98519
2000.00 1.97039
5000.00 4.92597
10,000.00 9.85194
20,000.00 19.70389
50,000.00 49.25972
100,000.00 98.51945
200,000.00 197.03889
500,000.00 492.59723
1,000,000.00 985.19445
2,000,000.00 1970.38891
MXN rate
August 17, 2025
UNO MXN
coinmill.com
0.01000 10.15
0.02000 20.30
0.05000 50.75
0.10000 101.50
0.20000 203.00
0.50000 507.50
1.00000 1015.05
2.00000 2030.05
5.00000 5075.15
10.00000 10,150.30
20.00000 20,300.55
50.00000 50,751.40
100.00000 101,502.80
200.00000 203,005.60
500.00000 507,514.00
1000.00000 1,015,028.05
2000.00000 2,030,056.10
UNO rate
January 20, 2021

Print the charts and take them with you in your purse or wallet while you are traveling.

Leave a Comment

Comment title:

Your comment:

Your name (To be displayed with your comment):

Options



Popular Conversions

Starting Currency