🇰🇷 Seoul → 🇺🇸 San Francisco
The time difference between Seoul and San Francisco is -16h. Seoul uses KST (UTC+09:00), while San Francisco uses PDT (UTC-07:00).
-16h
Seoul is ahead
🇰🇷 Seoul
08:18
06/06 Saturday · Asia/Seoul
🇺🇸 San Francisco
08:18
06/06 Saturday · America/Los_Angeles
Hourly Comparison
| Seoul | San Francisco |
|---|---|
| 00:00 | 08:00 |
| 01:00 | 09:00 |
| 02:00 | 10:00 |
| 03:00 | 11:00 |
| 04:00 | 12:00 |
| 05:00 | 13:00 |
| 06:00 | 14:00 |
| 07:00 | 15:00 |
| 08:00 | 16:00 |
| 09:00 | 17:00 |
| 10:00 | 18:00 |
| 11:00 | 19:00 |
| 12:00 | 20:00 |
| 13:00 | 21:00 |
| 14:00 | 22:00 |
| 15:00 | 23:00 |
| 16:00 | 00:00 |
| 17:00 | 01:00 |
| 18:00 | 02:00 |
| 19:00 | 03:00 |
| 20:00 | 04:00 |
| 21:00 | 05:00 |
| 22:00 | 06:00 |
| 23:00 | 07:00 |
Tips for Seoul ↔ San Francisco
- ● Seoul and San Francisco share 1 hours of overlapping business hours (9 AM – 6 PM).
- ● When scheduling calls between Seoul and San Francisco, remember the -16h time difference.
- ● San Francisco is currently observing Daylight Saving Time (DST). The time difference may change when DST ends.
Frequently Asked Questions
What is the time difference between Seoul and San Francisco?
The time difference between Seoul and San Francisco is -16h. Seoul is in the KST timezone, and San Francisco is in the PDT timezone.
When it's 9 AM in Seoul, what time is it in San Francisco?
When it's 9 AM in Seoul, it's 4:00 PM in San Francisco.
Is Seoul ahead or behind San Francisco?
Seoul is ahead of San Francisco by -16h.