Bengaluru to San Francisco time
San Francisco is 12 hours 30 minutes behind Bengaluru for most of the year, and 13 hours 30 minutes for the rest because of daylight saving time.
Bengaluru · IST
2:31 PM
Sunday 25 October
San Francisco · PDT
2:01 AM
Sunday 25 October
Right now, San Francisco is 12 hours 30 minutes behind Bengaluru. Updates live from your device’s clock.
Hour by hour
Today’s conversion. Green dots mark 9-to-5 working hours.
| Bengaluru | San Francisco |
|---|---|
| 12:00 AM | 11:30 AMprev day |
| 1:00 AM | 12:30 PMprev day |
| 2:00 AM | 1:30 PMprev day |
| 3:00 AM | 2:30 PMprev day |
| 4:00 AM | 3:30 PMprev day |
| 5:00 AM | 4:30 PMprev day |
| 6:00 AM | 5:30 PMprev day |
| 7:00 AM | 6:30 PMprev day |
| 8:00 AM | 7:30 PMprev day |
| 9:00 AM | 8:30 PMprev day |
| 10:00 AM | 9:30 PMprev day |
| 11:00 AM | 10:30 PMprev day |
| 12:00 PM | 11:30 PMprev day |
| 1:00 PM | 12:30 AM |
| 2:00 PM | 1:30 AM |
| 3:00 PM | 2:30 AM |
| 4:00 PM | 3:30 AM |
| 5:00 PM | 4:30 AM |
| 6:00 PM | 5:30 AM |
| 7:00 PM | 6:30 AM |
| 8:00 PM | 7:30 AM |
| 9:00 PM | 8:30 AM |
| 10:00 PM | 9:30 AM |
| 11:00 PM | 10:30 AM |
Best time to meet
When both sides are inside 9 AM–5 PM on a weekday, in winter and in summer. If there’s no overlap, we show when both are awake (8 AM–9 PM).
Mid-January
- 8:00 AM–10:30 AMin Bengaluru=6:30 PM–9:00 PMin San FranciscoOutside 9–5
Mid-July
- 8:00 AM–9:30 AMin Bengaluru=7:30 PM–9:00 PMin San FranciscoOutside 9–5
- 8:30 PM–9:00 PMin Bengaluru=8:00 AM–8:30 AMin San FranciscoOutside 9–5
When the gap changes
- 25 October 2026 → 1 November 2026San Francisco −12h 30m
- 1 November 2026 → 14 March 2027San Francisco −13h 30m
- 14 March 2027 → 7 November 2027San Francisco −12h 30m
Bengaluru doesn’t use daylight saving time. San Francisco changes its clocks on Sunday, 1 November 2026.
Questions
What is the time difference between Bengaluru and San Francisco?
San Francisco is 12 hours 30 minutes behind Bengaluru for most of the year. Because of daylight saving time, the gap is 13 hours 30 minutes for part of the year.
If it's 9 AM in Bengaluru, what time is it in San Francisco?
When it's 9:00 AM in Bengaluru, it's 8:30 PM the previous day in San Francisco. At 5:00 PM in Bengaluru, it's 4:30 AM in San Francisco. (Based on today's offsets.)
What is the best time for a call between Bengaluru and San Francisco?
Standard 9-to-5 hours don't overlap. The kindest window is 8:00 AM–10:30 AM in Bengaluru, which is 6:30 PM–9:00 PM in San Francisco, when both sides are awake.
Does Bengaluru use daylight saving time?
No. Bengaluru stays on the same offset all year.
Does San Francisco use daylight saving time?
Yes. San Francisco's next clock changes are on Sunday, 1 November 2026 (back one hour) and Sunday, 14 March 2027 (forward one hour).