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Time difference between Tokyo and Houston

Houston is 15 hours behind Tokyo.

Tokyo
Japan · Japan Standard Time
9:46 AM
Thursday, November 12, 2026
Houston
United States · Central Standard Time
6:46 PM
Wednesday, November 11, 2026
Compare more placesHouston to Tokyo

Tokyo to Houston time converter

Green rows are office hours in both places; light green rows are when both are awake.

TokyoHouston
12:00 AM9:00 AM (previous day)
1:00 AM10:00 AM (previous day)
2:00 AM11:00 AM (previous day)
3:00 AM12:00 PM (previous day)
4:00 AM1:00 PM (previous day)
5:00 AM2:00 PM (previous day)
6:00 AM3:00 PM (previous day)
7:00 AM4:00 PM (previous day)
8:00 AM5:00 PM (previous day)
9:00 AM6:00 PM (previous day)
10:00 AM7:00 PM (previous day)
11:00 AM8:00 PM (previous day)
12:00 PM9:00 PM (previous day)
1:00 PM10:00 PM (previous day)
2:00 PM11:00 PM (previous day)
3:00 PM12:00 AM
4:00 PM1:00 AM
5:00 PM2:00 AM
6:00 PM3:00 AM
7:00 PM4:00 AM
8:00 PM5:00 AM
9:00 PM6:00 AM
10:00 PM7:00 AM
11:00 PM8:00 AM

Questions

What is the time difference between Tokyo and Houston?

Houston is 15 hours behind Tokyo. Tokyo is on UTC+9 and Houston is on UTC−6.

What time is it in Houston when it is 9 AM in Tokyo?

When it is 9:00 AM in Tokyo, it is 6:00 PM the previous day in Houston.

When is the best time to call Houston from Tokyo?

There are no shared office hours. The most comfortable time to call is 8:00 AM–1:00 PM in Tokyo (5:00 PM–10:00 PM in Houston), when both places are awake.

Which days are working days in both Tokyo and Houston?

Both Tokyo and Houston usually work Monday to Friday.

Does the time difference between Tokyo and Houston change?

Yes. Because of daylight saving time, the difference changes on Sunday, March 14, 2027, when Houston will be 14 hours behind Tokyo.

Tokyo is 15 hours ahead of Houston. More: time in Tokyo · time in Houston

Time difference from Tokyo to other cities

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Time difference from Houston