San Francisco Time to BST Converter
GMT is 8 hours ahead of PST. 9:00 AM PST = 5:00 PM GMT.
GMT is 8 hours ahead of PST at the moment. To convert San Francisco Time to BST, add 8 hours to the San Francisco Time time: 9:00 AM PST = 5:00 PM GMT.
San Francisco Time (San Francisco time) is used in San Francisco, USA. BST (British Time) is used in United Kingdom from late March to late October.
BST here means British Summer Time, not Bangladesh Standard Time. BST (British Summer Time) is not in force right now: United Kingdom from late March to late October is currently on GMT. This page uses whichever name applies on the date you pick, so the numbers below say GMT.
San Francisco Time to BST time conversion table
San Francisco Time to BST on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| San Francisco Time | BST |
|---|---|
| 12:00 AM | 8:00 AM |
| 1:00 AM | 9:00 AM |
| 2:00 AM | 10:00 AM |
| 3:00 AM | 11:00 AM |
| 4:00 AM | 12:00 PM |
| 5:00 AM | 1:00 PM |
| 6:00 AM | 2:00 PM |
| 7:00 AM | 3:00 PM |
| San Francisco Time | BST |
|---|---|
| 8:00 AM | 4:00 PM |
| 9:00 AM | 5:00 PM |
| 10:00 AM | 6:00 PM |
| 11:00 AM | 7:00 PM |
| 12:00 PM | 8:00 PM |
| 1:00 PM | 9:00 PM |
| 2:00 PM | 10:00 PM |
| 3:00 PM | 11:00 PM |
| San Francisco Time | BST |
|---|---|
| 4:00 PM | 12:00 AM+1 |
| 5:00 PM | 1:00 AM+1 |
| 6:00 PM | 2:00 AM+1 |
| 7:00 PM | 3:00 AM+1 |
| 8:00 PM | 4:00 AM+1 |
| 9:00 PM | 5:00 AM+1 |
| 10:00 PM | 6:00 AM+1 |
| 11:00 PM | 7:00 AM+1 |
Conversion table from San Francisco Time to BST for 7 Nov 2026. A tick marks hours that fall between 9 AM and 5 PM in both places. +1 means the next day in BST, −1 the previous day.
- ✓ marks 9 AM–5 PM in both places
- Greyed times are night in the destination (10 PM–6 AM)
How to convert San Francisco Time to BST
Add 8 hours to the San Francisco Time time to get BST.
Example: 9:00 AM PST = 5:00 PM GMT.
Across midnight: 10:00 PM PST = 6:00 AM GMT (next day). The date changes, so always check the day as well as the hour.
Time difference between San Francisco Time and BST
The time difference between San Francisco Time and BST is not the same all year, because the two sides change for daylight saving time on different dates. In 2026 it works out like this:
- 31 Dec 2025 – 7 Mar 2026: BST is 8 hours ahead of San Francisco Time.
- 8 Mar 2026 – 27 Mar 2026: BST is 7 hours ahead of San Francisco Time.
- 28 Mar 2026 – 23 Oct 2026: BST is 8 hours ahead of San Francisco Time.
- 24 Oct 2026 – 31 Oct 2026: BST is 7 hours ahead of San Francisco Time.
- 1 Nov 2026 – 30 Dec 2026: BST is 8 hours ahead of San Francisco Time.
San Francisco Time and BST during daylight saving time
- San Francisco Time next changes on 14 Mar 2027: clocks go forward one hour at 01:59 local time, from PST (UTC−8) to PDT (UTC−7).
- BST next changes on 28 Mar 2027: clocks go forward one hour at 00:59 local time, from GMT (UTC+0) to BST (UTC+1).
Best time for a meeting between San Francisco Time and BST
San Francisco Time and BST have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM PST, which is 3:00 PM GMT.
San Francisco Time to BST FAQ
What is the time difference between San Francisco Time and BST?
Right now GMT is 8 hours ahead of PST. The gap changes 5 times in 2026 because the two sides switch to daylight saving time on different dates.
What is 9 AM San Francisco Time in BST?
9:00 AM PST is 5:00 PM GMT.
What is 12 PM (noon) San Francisco Time in BST?
12:00 PM PST is 8:00 PM GMT.
Is BST ahead of or behind San Francisco Time?
GMT is 8 hours ahead of PST, so it is later in BST than in San Francisco Time.
Does San Francisco Time change for daylight saving time?
Yes. San Francisco Time next changes on 14 Mar 2027, when clocks go forward one hour from PST to PDT.
Does BST change for daylight saving time?
Yes. BST next changes on 28 Mar 2027, when clocks go forward one hour from GMT to BST.
What is the best time for a meeting between San Francisco Time and BST?
San Francisco Time and BST have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM PST, which is 3:00 PM GMT.
Related conversions
Convert BST to San Francisco Time
Convert San Francisco Time to other time zones
Convert other time zones to BST
Updated 7 November 2026. Time zone data: IANA tz database.