San Francisco ↔ Seoul
Coordinating across meridians? Seoul runs +16 hours ahead of San Francisco. This page shows live clocks, a full 24-hour conversion table, and quick links to find overlapping meeting hours.
Offset: +16 hours (Seoul is +16 hours ahead of San Francisco.)
San Francisco
--:--:--
Seoul
--:--:--
across the meridian
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24-hour conversion table
When it's midnight to midnight in San Francisco, here's the corresponding time in Seoul.
| San Francisco (local hour) | San Francisco | Seoul |
|---|---|---|
| 00:00 | 12:00 AM | 4:00 PM-1 day |
| 01:00 | 1:00 AM | 5:00 PM-1 day |
| 02:00 | 2:00 AM | 6:00 PM-1 day |
| 03:00 | 3:00 AM | 7:00 PM-1 day |
| 04:00 | 4:00 AM | 8:00 PM-1 day |
| 05:00 | 5:00 AM | 9:00 PM-1 day |
| 06:00 | 6:00 AM | 10:00 PM-1 day |
| 07:00 | 7:00 AM | 11:00 PM-1 day |
| 08:00 | 8:00 AM | 12:00 AM |
| 09:00 | 9:00 AM | 1:00 AM |
| 10:00 | 10:00 AM | 2:00 AM |
| 11:00 | 11:00 AM | 3:00 AM |
| 12:00 | 12:00 PM | 4:00 AM |
| 13:00 | 1:00 PM | 5:00 AM |
| 14:00 | 2:00 PM | 6:00 AM |
| 15:00 | 3:00 PM | 7:00 AM |
| 16:00 | 4:00 PM | 8:00 AM |
| 17:00 | 5:00 PM | 9:00 AM |
| 18:00 | 6:00 PM | 10:00 AM |
| 19:00 | 7:00 PM | 11:00 AM |
| 20:00 | 8:00 PM | 12:00 PM |
| 21:00 | 9:00 PM | 1:00 PM |
| 22:00 | 10:00 PM | 2:00 PM |
| 23:00 | 11:00 PM | 3:00 PM |
Related comparisons
Frequently asked questions
What is the time difference between San Francisco and Seoul?
Seoul is +16 hours ahead of San Francisco.
What time is it in Seoul when it's 9:00 AM in San Francisco?
When it's 9:00 AM in San Francisco, it's 1:00 AM in Seoul.
Does San Francisco or Seoul observe daylight saving time?
San Francisco is currently on daylight saving time. Seoul is currently not on daylight saving time. Offsets can shift when DST starts or ends.
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