Tokyo to Oak Grove time converter
Oak Grove is 16 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 5:00 PM (Sun, Oct 18) in Oak Grove.
10:42 PM in Tokyo, Monday, October 19, 2026
Tokyo to Oak Grove conversion table
Every hour of today in Tokyo and the matching time in Oak Grove. Light rows are typical working hours (9:00–18:00).
| Tokyo | Oak Grove |
|---|---|
| 12:00 AM | 8:00 AM−1 day |
| 1:00 AM | 9:00 AM−1 day |
| 2:00 AM | 10:00 AM−1 day |
| 3:00 AM | 11:00 AM−1 day |
| 4:00 AM | 12:00 PM−1 day |
| 5:00 AM | 1:00 PM−1 day |
| 6:00 AM | 2:00 PM−1 day |
| 7:00 AM | 3:00 PM−1 day |
| 8:00 AM | 4:00 PM−1 day |
| 9:00 AM | 5:00 PM−1 day |
| 10:00 AM | 6:00 PM−1 day |
| 11:00 AM | 7:00 PM−1 day |
| 12:00 PM | 8:00 PM−1 day |
| 1:00 PM | 9:00 PM−1 day |
| 2:00 PM | 10:00 PM−1 day |
| 3:00 PM | 11:00 PM−1 day |
| 4:00 PM | 12:00 AM |
| 5:00 PM | 1:00 AM |
| 6:00 PM | 2:00 AM |
| 7:00 PM | 3:00 AM |
| 8:00 PM | 4:00 AM |
| 9:00 PM | 5:00 AM |
| 10:00 PM | 6:00 AM |
| 11:00 PM | 7:00 AM |
Best time to call or meet
Both sides are at work from 9:00 AM – 10:00 AM in Tokyo (5:00 PM – 6:00 PM in Oak Grove).
Daylight saving time and the difference
The difference changes during the year because Tokyo and Oak Grove switch clocks on different dates:
- Oct 19, 2026 – Nov 1, 2026: -16h
- Nov 1, 2026 – Mar 14, 2027: -17h
- Mar 14, 2027 – Oct 19, 2027: -16h
Distance
Tokyo and Oak Grove are 7,801 km (4,847 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Tokyo and Oak Grove?
Oak Grove is 16 hours behind Tokyo.
What time is it in Oak Grove when it is 9 AM in Tokyo?
When it is 9:00 AM in Tokyo, it is 5:00 PM (Sun, Oct 18) in Oak Grove.
When is the best time to call Oak Grove from Tokyo?
Both sides are at work from 9:00 AM – 10:00 AM in Tokyo (5:00 PM – 6:00 PM in Oak Grove).
Does the time difference between Tokyo and Oak Grove change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.