Time difference
Bangalore to San Francisco Time Difference
San Francisco is 12 hours and 30 minutes behind Bangalore — when it's 12:00 PM in Bangalore, it's 11:30 PM the previous day in San Francisco. (Bangalore (Asia/Kolkata, IST); San Francisco (America/Los_Angeles, PDT).) Below: live local times, the best hours for a call, a full conversion table, and exact daylight-saving dates.
San Francisco is 12 hours and 30 minutes behind Bangalore. Standard 9 AM–5 PM business hours in Bangalore and San Francisco do not overlap, so a live call needs one side outside normal hours. Clocks change on November 1, 2026, which briefly shifts the gap between Bangalore and San Francisco — the converter on this page always reflects the correct offset for the date you pick.
- When it's 9:00 AM in Bangalore, it's 8:30 PM the previous day in San Francisco.
- When it's 9:00 AM in San Francisco, it's 9:30 PM in Bangalore.
San Francisco is currently 12 hours and 30 minutes behind Bangalore.
Interactive converter
12:00PM
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Best times to meet
Standard 9 AM – 5 PM hours in Bangalore and San Francisco do not overlap. The least-bad options are an early start in one city or a late evening call in the other — for example a 7–8 AM meeting in Bangalore, or a 6–8 PM meeting in San Francisco.
Quick conversion table
| Bangalore | San Francisco |
|---|---|
| 12 AM | 11:30 AM (prev day) |
| 1 AM | 12:30 PM (prev day) |
| 2 AM | 1:30 PM (prev day) |
| 3 AM | 2:30 PM (prev day) |
| 4 AM | 3:30 PM (prev day) |
| 5 AM | 4:30 PM (prev day) |
| 6 AM | 5:30 PM (prev day) |
| 7 AM | 6:30 PM (prev day) |
| 8 AM | 7:30 PM (prev day) |
| 9 AM | 8:30 PM (prev day) |
| 10 AM | 9:30 PM (prev day) |
| 11 AM | 10:30 PM (prev day) |
| 12 PM | 11:30 PM (prev day) |
| 1 PM | 12:30 AM |
| 2 PM | 1:30 AM |
| 3 PM | 2:30 AM |
| 4 PM | 3:30 AM |
| 5 PM | 4:30 AM |
| 6 PM | 5:30 AM |
| 7 PM | 6:30 AM |
| 8 PM | 7:30 AM |
| 9 PM | 8:30 AM |
| 10 PM | 9:30 AM |
| 11 PM | 10:30 AM |
Daylight saving
On November 1, 2026, San Francisco shifts for daylight saving. After that, San Francisco will be 13 hours and 30 minutes behind Bangalore (currently 12 hours and 30 minutes behind Bangalore). The converter and the tables above always reflect the correct offset for the date you pick.
- Bangalore does not observe daylight saving time.
- San Francisco is currently observing daylight saving time.
Frequently asked questions
- Is San Francisco ahead of or behind Bangalore?
- San Francisco is 12 hours and 30 minutes behind Bangalore.
- How many hours behind Bangalore is San Francisco?
- San Francisco is 12 hours and 30 minutes behind Bangalore.
- What time is 9 AM in Bangalore in San Francisco?
- 9:00 AM in Bangalore is 8:30 PM the previous day in San Francisco.
- What time is noon in Bangalore in San Francisco?
- 12:00 PM in Bangalore is 11:30 PM the previous day in San Francisco.
- What time is 5 PM in Bangalore in San Francisco?
- 5:00 PM in Bangalore is 4:30 AM in San Francisco. Useful for end-of-day handoffs between the two offices.
- What time is 3 PM in Bangalore in San Francisco?
- 3:00 PM in Bangalore is 2:30 AM in San Francisco.
- Is Bangalore currently observing daylight saving time?
- Bangalore does not observe daylight saving time — its UTC offset stays the same all year.
- Is San Francisco currently observing daylight saving time?
- San Francisco is currently observing daylight saving time (summer time).
- Do Bangalore and San Francisco observe daylight saving?
- On November 1, 2026, San Francisco shifts for daylight saving. After that, San Francisco will be 13 hours and 30 minutes behind Bangalore (currently 12 hours and 30 minutes behind Bangalore). The converter and the tables above always reflect the correct offset for the date you pick.
- When is the best time to call San Francisco from Bangalore?
- Bangalore and San Francisco business hours don't overlap. The closest options are early mornings in Bangalore or late evenings, when one side stretches outside 9–5.
- When is the best time to call Bangalore from San Francisco?
- San Francisco and Bangalore business hours don't overlap. The closest options are early mornings in San Francisco or late evenings, when one side stretches outside 9–5.
- Bangalore (IST) to San Francisco (PDT) — how do I convert quickly?
- Subtract 12 hours and 30 minutes from Bangalore local time to get San Francisco local time. Or use the converter at the top of this page — it stays accurate through daylight-saving changes automatically.
Other conversions
- Bangalore to New York
- Bangalore to London
- Bangalore to Tokyo
- Bangalore to Dubai
- Bangalore to Singapore
- Bangalore to Los Angeles
- Bangalore to Sydney
- Bangalore to Paris
- Bangalore to Mumbai
- Bangalore to Hong Kong