Tokyo time to Mexico City time
Mexico City is 15 hours behind Tokyo all year (Tokyo GMT+9/UTC+09:00 in summer; Mexico City GMT-6/UTC−06:00). Enter a Tokyo time below to convert it, or leave it blank to see the current time in both cities.
How to use the Tokyo to Mexico City time
- Type a Tokyo time (24-hour) and optionally a date, or leave blank for now.
- Click Convert.
- Read the Mexico City time and the working-hours table.
Time difference between Tokyo and Mexico City
Mexico City is 15 hours behind Tokyo all year. Neither city changes its clocks, so the difference is the same all year. Tokyo uses Asia/Tokyo time (UTC+09:00 in January, UTC+09:00 in July); Mexico City uses America/Mexico City (UTC−06:00 in January, UTC−06:00 in July).
Working week in Tokyo and Mexico City
Tokyo: Japan Standard Time, UTC+9 all year; Japan has never adopted daylight saving. Office hours 09:00–18:00, weekend Saturday–Sunday; Golden Week (late April–early May) and Obon (mid-August) are holiday periods.
Mexico City: Mexico abolished daylight saving in October 2022, so Mexico City stays on UTC−6 all year; it now matches Chicago in winter and is an hour behind in summer.
Quick conversion table (summer difference)
| Tokyo | Mexico City |
|---|---|
| 08:00 | 17:00 (previous day) |
| 09:00 | 18:00 (previous day) |
| 10:00 | 19:00 (previous day) |
| 12:00 | 21:00 (previous day) |
| 14:00 | 23:00 (previous day) |
| 16:00 | 01:00 |
| 18:00 | 03:00 |
| 20:00 | 05:00 |
| 22:00 | 07:00 |
Table uses the July difference; the tool above applies the exact rule for any date.
Best time to call between Tokyo and Mexico City
Within normal office hours (09:00–18:00) in both cities: no overlap within 09:00–18:00; one side must take an early or late call. For a compromise outside that window, the fairest slots are the ones nearest each side's start or end of day, alternating who takes the inconvenient hour.
Reverse
Need the other direction? See Mexico City to Tokyo, or the general time zone converter.
Frequently asked questions
How many hours ahead is Mexico City from Tokyo?
Mexico City is 15 hours behind Tokyo all year.
When it is 12:00 noon in Tokyo, what time is it in Mexico City?
21:00 in summer (the same or previous day); use the tool for a specific date.
Does the converter handle daylight saving?
Yes, for the exact date you enter, using the IANA time-zone rules in your browser.
Privacy
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Last updated 2026-09-23.