| Period | Rate | Change |
|---|---|---|
| Next day 18.12.2021 | 20.8445 | 2.11 +11.26% |
| Previous day 16.12.2021 | 21.0375 | -2.30 -10.94% |
| 1 week ago 10.12.2021 | 20.9525 | -2.22 -10.58% |
| 2 weeks ago 03.12.2021 | 21.3095 | -2.57 -12.08% |
| 1 month ago 17.11.2021 | 20.7515 | -2.02 -9.72% |
| 3 months ago 17.09.2021 | 19.9480 | -1.21 -6.08% |
| 6 months ago 17.06.2021 | 20.4031 | -1.67 -8.18% |
| 1 year ago 17.12.2020 | 19.8680 | -1.13 -5.70% |
| 20 years ago 17.12.2001 | 9.1125 | 9.62 +105.60% |
| 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 |