time difference · live
San Francisco to Paris
+9h ahead in Paris. Bay Area tech / Paris fintech + AI labs.
PST/PDT ↔ CET/CEST
DST aware
business overlap chart
San Francisco
--:--
Paris
--:--
Business hours overlap (24h)
Top row: working hours (09:00–17:00) in San Francisco. Bottom row: working hours in Paris. Highlighted columns are when both cities are in business hours simultaneously.
UTC →
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
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21
22
23
San Francisco
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
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23
Paris
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
off-hours
one city working
both cities working
Why this pair matters
Bay Area tech / Paris fintech + AI labs. SF 09:00 = Paris 18:00 — minimal overlap. Engineering teams typically meet 08:00 PT = 17:00 CET (squeeze).
DST & offset notes
| Period | San Francisco (PST/PDT) | Paris (CET/CEST) | Difference |
|---|---|---|---|
| Standard time (winter) | PST | CET | 9h offset |
| Daylight saving (summer) | PDT | CEST | ~9h offset (varies during DST handover) |
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