Tokyo to Hounslow time converter
Hounslow is 8 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 1:00 AM in Hounslow.
8:39 AM in Tokyo, Sunday, October 18, 2026
Tokyo to Hounslow conversion table
Every hour of today in Tokyo and the matching time in Hounslow. Light rows are typical working hours (9:00–18:00).
| Tokyo | Hounslow |
|---|---|
| 12:00 AM | 4:00 PM−1 day |
| 1:00 AM | 5:00 PM−1 day |
| 2:00 AM | 6:00 PM−1 day |
| 3:00 AM | 7:00 PM−1 day |
| 4:00 AM | 8:00 PM−1 day |
| 5:00 AM | 9:00 PM−1 day |
| 6:00 AM | 10:00 PM−1 day |
| 7:00 AM | 11:00 PM−1 day |
| 8:00 AM | 12:00 AM |
| 9:00 AM | 1:00 AM |
| 10:00 AM | 2:00 AM |
| 11:00 AM | 3:00 AM |
| 12:00 PM | 4:00 AM |
| 1:00 PM | 5:00 AM |
| 2:00 PM | 6:00 AM |
| 3:00 PM | 7:00 AM |
| 4:00 PM | 8:00 AM |
| 5:00 PM | 9:00 AM |
| 6:00 PM | 10:00 AM |
| 7:00 PM | 11:00 AM |
| 8:00 PM | 12:00 PM |
| 9:00 PM | 1:00 PM |
| 10:00 PM | 2:00 PM |
| 11:00 PM | 3:00 PM |
Best time to call or meet
Both sides are at work from 5:00 PM – 6:00 PM in Tokyo (9:00 AM – 10:00 AM in Hounslow).
Daylight saving time and the difference
The difference changes during the year because Tokyo and Hounslow switch clocks on different dates:
- Oct 18, 2026 – Oct 25, 2026: -8h
- Oct 25, 2026 – Mar 28, 2027: -9h
- Mar 28, 2027 – Oct 18, 2027: -8h
Distance
Tokyo and Hounslow are 9,571 km (5,947 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Tokyo and Hounslow?
Hounslow is 8 hours behind Tokyo.
What time is it in Hounslow when it is 9 AM in Tokyo?
When it is 9:00 AM in Tokyo, it is 1:00 AM in Hounslow.
When is the best time to call Hounslow from Tokyo?
Both sides are at work from 5:00 PM – 6:00 PM in Tokyo (9:00 AM – 10:00 AM in Hounslow).
Does the time difference between Tokyo and Hounslow change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.