| Period | Rate | Change |
|---|---|---|
| Previous day 20.10.2017 | 18.9900 | -0.25 -1.34% |
| 1 month ago 21.09.2017 | 17.8820 | 0.85 +4.77% |
| 2 months ago 21.08.2017 | 17.6552 | 1.08 +6.12% |
| 3 months ago 21.07.2017 | 17.6597 | 1.08 +6.09% |
| 6 months ago 21.04.2017 | 18.8125 | -0.08 -0.41% |
| 1 year ago 21.10.2016 | 18.5888 | 0.15 +0.79% |
| 15 years ago 21.10.2002 | 9.9437 | 8.79 +88.41% |
| 1 US dollar | 18.74 | MXN | |
| 2 USD | 37.47 | MXN | |
| 3 USD | 56.21 | MXN | |
| 4 USD | 74.94 | MXN | |
| 5 USD | 93.68 | MXN | |
| 10 USD | 187.35 | MXN | |
| 20 USD | 374.70 | MXN | |
| 50 USD | 936.75 | MXN | |
| 100 USD | 1 873.51 | MXN | |
| 200 USD | 3 747.01 | MXN | |
| 500 USD | 9 367.53 | MXN | |
| 1 000 USD | 18 735.05 | MXN | |
| 5 000 USD | 93 675.25 | MXN | |
| 10 000 USD | 187 350.50 | MXN | |
| 100 000 USD | 1 873 505.00 | MXN | |
| 1 000 000 USD | 18 735 050.00 | MXN |