San Francisco to Singapore Time

San Francisco is 15 hours behind Singapore.

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Tap a city name to search and change it (partial names work). Drag the timeline (12 hours in view, scrolls forever). Keyboard: ← → , PgUp / PgDn 1 hour, Home = now.

San Francisco time to Singapore time

San Francisco is 15 hours behind Singapore. When it is 9:00 AM in San Francisco, USA, it is 12:00 AM the next day in Singapore. Regular 9 AM to 6 PM working hours do not overlap. The closest workable window, between 7 AM and 10 PM in both cities, is 4:00 PM to 10:00 PM in San Francisco (7:00 AM to 1:00 PM in Singapore).

Time difference

15 hours (San Francisco behind). San Francisco uses PDT; Singapore uses SGT.

Working-hours overlap

No shared 9 AM to 6 PM hours.

Daylight saving

Next change: Sun, Nov 1, 2026 (San Francisco).

San Francisco to Singapore time conversion table

Times for Fri, Oct 9, 2026. Highlighted rows fall within 9 AM to 6 PM in both cities. Drag the live converter above for any other date.
San Francisco (PDT)Singapore (SGT)
12:00 AM3:00 PM
1:00 AM4:00 PM
2:00 AM5:00 PM
3:00 AM6:00 PM
4:00 AM7:00 PM
5:00 AM8:00 PM
6:00 AM9:00 PM
7:00 AM10:00 PM
8:00 AM11:00 PM
9:00 AM12:00 AM (next day)
10:00 AM1:00 AM (next day)
11:00 AM2:00 AM (next day)
12:00 PM3:00 AM (next day)
1:00 PM4:00 AM (next day)
2:00 PM5:00 AM (next day)
3:00 PM6:00 AM (next day)
4:00 PM7:00 AM (next day)
5:00 PM8:00 AM (next day)
6:00 PM9:00 AM (next day)
7:00 PM10:00 AM (next day)
8:00 PM11:00 AM (next day)
9:00 PM12:00 PM (next day)
10:00 PM1:00 PM (next day)
11:00 PM2:00 PM (next day)

Daylight saving time

On Sun, Nov 1, 2026, San Francisco switches from PDT to PST, so the difference becomes 16 hours (San Francisco behind). On Sun, Mar 14, 2027, San Francisco switches from PST to PDT, so the difference becomes 15 hours (San Francisco behind).

How to use the meeting time converter

  1. Select either city name and search by city, time zone, abbreviation, or UTC offset.
  2. Drag the horizontal timeline, or use the arrow and Page Up/Page Down keys, to choose a moment.
  3. Read the matching time and date for both locations and use the color bands to compare working hours.

Frequently asked questions

What is the time difference between San Francisco and Singapore?

San Francisco is 15 hours behind Singapore. San Francisco currently uses PDT and Singapore uses SGT.

When it is 9 AM in San Francisco, what time is it in Singapore?

It is 12:00 AM the next day in Singapore.

What is the best time for a meeting between San Francisco and Singapore?

Regular 9 AM to 6 PM working hours do not overlap. The closest workable window, between 7 AM and 10 PM in both cities, is 4:00 PM to 10:00 PM in San Francisco (7:00 AM to 1:00 PM in Singapore).

Does daylight saving time affect San Francisco and Singapore?

On Sun, Nov 1, 2026, San Francisco switches from PDT to PST, so the difference becomes 16 hours (San Francisco behind). On Sun, Mar 14, 2027, San Francisco switches from PST to PDT, so the difference becomes 15 hours (San Francisco behind).

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