Mexico City time to Tokyo time
Tokyo is 15 hours ahead of Mexico City all year (Mexico City GMT-6/UTC−06:00 in summer; Tokyo GMT+9/UTC+09:00). Enter a Mexico City time below to convert it, or leave it blank to see the current time in both cities.
How to use the Mexico City to Tokyo time
- Type a Mexico City time (24-hour) and optionally a date, or leave blank for now.
- Click Convert.
- Read the Tokyo time and the working-hours table.
Time difference between Mexico City and Tokyo
Tokyo is 15 hours ahead of Mexico City all year. Neither city changes its clocks, so the difference is the same all year. Mexico City uses America/Mexico City time (UTC−06:00 in January, UTC−06:00 in July); Tokyo uses Asia/Tokyo (UTC+09:00 in January, UTC+09:00 in July).
Working week in Mexico City and Tokyo
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.
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.
Quick conversion table (summer difference)
| Mexico City | Tokyo |
|---|---|
| 08:00 | 23:00 |
| 09:00 | 00:00 (next day) |
| 10:00 | 01:00 (next day) |
| 12:00 | 03:00 (next day) |
| 14:00 | 05:00 (next day) |
| 16:00 | 07:00 (next day) |
| 18:00 | 09:00 (next day) |
| 20:00 | 11:00 (next day) |
| 22:00 | 13:00 (next day) |
Table uses the July difference; the tool above applies the exact rule for any date.
Best time to call between Mexico City and Tokyo
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 Tokyo to Mexico City, or the general time zone converter.
Frequently asked questions
How many hours ahead is Tokyo from Mexico City?
Tokyo is 15 hours ahead of Mexico City all year.
When it is 12:00 noon in Mexico City, what time is it in Tokyo?
03:00 in summer (); 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
This tool runs entirely inside your browser using WebAssembly and the Canvas/File APIs. Your files are never uploaded to ToolFlint or any third party; you can verify this in your browser's network tab or by switching to airplane mode after the page loads. Read how we process files.
Last updated 2026-09-23.