Tokyo to San Marcos time converter
San Marcos is 15 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 6:00 PM (Wed, Oct 21) in San Marcos.
Tokyo JST
Thursday, October 22, 2026
San Marcos CST
Wednesday, October 21, 2026
7:33 AM in Tokyo, Thursday, October 22, 2026
Tokyo to San Marcos conversion table
Every hour of today in Tokyo and the matching time in San Marcos. Light rows are typical working hours (9:00–18:00).
| Tokyo | San Marcos |
|---|---|
| 12:00 AM | 9:00 AM−1 day |
| 1:00 AM | 10:00 AM−1 day |
| 2:00 AM | 11:00 AM−1 day |
| 3:00 AM | 12:00 PM−1 day |
| 4:00 AM | 1:00 PM−1 day |
| 5:00 AM | 2:00 PM−1 day |
| 6:00 AM | 3:00 PM−1 day |
| 7:00 AM | 4:00 PM−1 day |
| 8:00 AM | 5:00 PM−1 day |
| 9:00 AM | 6:00 PM−1 day |
| 10:00 AM | 7:00 PM−1 day |
| 11:00 AM | 8:00 PM−1 day |
| 12:00 PM | 9:00 PM−1 day |
| 1:00 PM | 10:00 PM−1 day |
| 2:00 PM | 11:00 PM−1 day |
| 3:00 PM | 12:00 AM |
| 4:00 PM | 1:00 AM |
| 5:00 PM | 2:00 AM |
| 6:00 PM | 3:00 AM |
| 7:00 PM | 4:00 AM |
| 8:00 PM | 5:00 AM |
| 9:00 PM | 6:00 AM |
| 10:00 PM | 7:00 AM |
| 11:00 PM | 8:00 AM |
Best time to call or meet
Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Tokyo (4:00 PM – 6:00 PM in San Marcos): working hours on one side, early or late on the other.
Daylight saving time and the difference
The difference stays 15 hours all year.
Distance
Tokyo and San Marcos are 12,859 km (7,990 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Tokyo and San Marcos?
San Marcos is 15 hours behind Tokyo.
What time is it in San Marcos when it is 9 AM in Tokyo?
When it is 9:00 AM in Tokyo, it is 6:00 PM (Wed, Oct 21) in San Marcos.
When is the best time to call San Marcos from Tokyo?
Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Tokyo (4:00 PM – 6:00 PM in San Marcos): working hours on one side, early or late on the other.
Does the time difference between Tokyo and San Marcos change?
No. The difference stays 15 hours all year.