Live · calculated from the IANA time-zone database
Time difference between Tokyo and Mexico City
Short answer
Mexico City is 15 hours behind Tokyo. Right now it is 21:36 in Tokyo (GMT+9, UTC+9) and 06:36 in Mexico City (CST, UTC−6).
Right now
Tokyo · Japan
21:36
Tuesday, September 15, 2026
Japan Standard Time · GMT+9 · UTC+9
Mexico City · Mexico
06:36
Tuesday, September 15, 2026
Central Standard Time · CST · UTC−6
Times at the moment this page was generated. Reload for a fresh reading.
Does the difference between Tokyo and Mexico City change during the year?
No. The difference is 15 hours for the whole of 2026: neither city observes daylight saving time.
Best time to call Mexico City from Tokyo (and vice versa)
With 15 hours between them there is no hour at which Tokyo and Mexico City are both inside a 9:00–17:00 working day. Teams split across these two cities usually alternate the sacrifice: one week the meeting lands early (7:00–8:00) in Mexico City and late (18:00–19:00) in the other city, the next week the other way round. The Timezone Matcher grid shades exactly those compromise hours.
Tokyo to Mexico City conversion table
Each Tokyo hour and its equivalent in Mexico City today. Rows shaded green are working hours (9:00–17:00) in both cities at once.
| Tokyo time · Tue, Sep 15 | Mexico City time |
|---|---|
| 00:00 | 09:00previous day |
| 01:00 | 10:00previous day |
| 02:00 | 11:00previous day |
| 03:00 | 12:00previous day |
| 04:00 | 13:00previous day |
| 05:00 | 14:00previous day |
| 06:00 | 15:00previous day |
| 07:00 | 16:00previous day |
| 08:00 | 17:00previous day |
| 09:00 | 18:00previous day |
| 10:00 | 19:00previous day |
| 11:00 | 20:00previous day |
| 12:00 | 21:00previous day |
| 13:00 | 22:00previous day |
| 14:00 | 23:00previous day |
| 15:00 | 00:00 |
| 16:00 | 01:00 |
| 17:00 | 02:00 |
| 18:00 | 03:00 |
| 19:00 | 04:00 |
| 20:00 | 05:00 |
| 21:00 | 06:00 |
| 22:00 | 07:00 |
| 23:00 | 08:00 |
Looking for it the other way round? This page covers both directions: Mexico City to Tokyo is the same difference with the sign flipped.
The two time zones
Tokyo — Asia/Tokyo
Tokyo keeps Japan Standard Time (JST), a fixed UTC+9 with no daylight saving. Japan and South Korea share the offset, so Tokyo and Seoul are always on the same clock.
Mexico City — America/Mexico_City
Mexico City abolished daylight saving in October 2022 and now stays on UTC−6 all year, so it lines up with Chicago in winter and with Denver in summer.
Frequently asked questions
How many hours difference between Tokyo and Mexico City?
Mexico City is 15 hours behind Tokyo. The difference is the same all year: neither city changes its clocks.
When it is 12:00 noon in Tokyo, what time is it in Mexico City?
21:00 in Mexico City the previous day (at today's difference of 15 hours).
What is the best time for a meeting between Tokyo and Mexico City?
There is no overlap between the 9:00–17:00 working days of Tokyo and Mexico City. Teams usually alternate: an early-morning slot in Mexico City lands in the late evening of the other city.
Do Tokyo and Mexico City observe daylight saving time?
Tokyo: no. Mexico City: no. Neither changes, so the difference is fixed.
What time zone is Tokyo in? And Mexico City?
Tokyo: Japan Standard Time (Asia/Tokyo, UTC+9). Mexico City: Central Standard Time (America/Mexico_City, UTC−6).
Tools
Meeting grid — add both cities and click a slot
Time zone converter — any city, any time
Working hours overlap calculator
Daylight saving time 2027 — all dates
More time differences from Tokyo
More time differences from Mexico City
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