San Francisco to Delhi Time Difference
Delhi is 12 hours and 30 minutes ahead of San Francisco. When it's 05:57:10 AM in San Francisco, it's 06:27:10 PM in Delhi.
How Many Hours Ahead Is Delhi From San Francisco?
Delhi is 12 hours and 30 minutes ahead of San Francisco. So San Francisco is 12 hours and 30 minutes behind Delhi looking the other way — the same gap, described from the other end.
In practice that means a working day in San Francisco starts when it is already 9:30 PM in Delhi. The gap is not fixed all year: it becomes 13 hours and 30 minutes on Sunday, November 1, 2026, when San Francisco changes its clocks.
Best Time to Call San Francisco and Delhi
Standard 9-to-5 hours in San Francisco and Delhi never overlap, so someone has to take the call outside their working day. The most workable window is 7:00 AM to 10:00 AM in San Francisco, which is 7:30 PM to 10:30 PM in Delhi.
both at work San Francisco only Delhi only neither — hours shown along the strip are San Francisco local time.
Convert a Specific Time
Pick any date and time in San Francisco to see the exact equivalent in Delhi.
Common Times Converted
San Francisco time on the left, Delhi time on the right.
San Francisco to Delhi: Full 24-Hour Conversion Table
Based on today, Sunday, October 11, 2026 in San Francisco. Shaded rows are working hours; the darker shade marks the hours when both cities are at work.
| San Francisco | Delhi | Working hours |
|---|---|---|
| 12:00 AM | 12:30 PM | Delhi only |
| 1:00 AM | 1:30 PM | Delhi only |
| 2:00 AM | 2:30 PM | Delhi only |
| 3:00 AM | 3:30 PM | Delhi only |
| 4:00 AM | 4:30 PM | Delhi only |
| 5:00 AM | 5:30 PM | — |
| 6:00 AM | 6:30 PM | — |
| 7:00 AM | 7:30 PM | — |
| 8:00 AM | 8:30 PM | — |
| 9:00 AM | 9:30 PM | San Francisco only |
| 10:00 AM | 10:30 PM | San Francisco only |
| 11:00 AM | 11:30 PM | San Francisco only |
| 12:00 PM | 12:30 AM next day | San Francisco only |
| 1:00 PM | 1:30 AM next day | San Francisco only |
| 2:00 PM | 2:30 AM next day | San Francisco only |
| 3:00 PM | 3:30 AM next day | San Francisco only |
| 4:00 PM | 4:30 AM next day | San Francisco only |
| 5:00 PM | 5:30 AM next day | — |
| 6:00 PM | 6:30 AM next day | — |
| 7:00 PM | 7:30 AM next day | — |
| 8:00 PM | 8:30 AM next day | — |
| 9:00 PM | 9:30 AM next day | Delhi only |
| 10:00 PM | 10:30 AM next day | Delhi only |
| 11:00 PM | 11:30 AM next day | Delhi only |
Understanding the San Francisco – Delhi Time Difference
San Francisco runs on America/Los_Angeles, currently PDT (UTC-7:00). Delhi runs on Asia/Kolkata, currently IST (UTC+5:30). The gap of 12 hours and 30 minutes is simply the distance between those two offsets.
San Francisco observes Daylight Saving Time and Delhi does not, so the gap between them shifts by an hour twice a year. The next shift is on Sunday, November 1, 2026, when San Francisco adjusts its clocks and the difference becomes 13 hours and 30 minutes. Anything scheduled across that date needs checking again.
Full clock-change dates: Daylight Saving Time in the United States · Daylight Saving Time in India.
San Francisco today
Delhi today
Frequently Asked Questions
What is the time difference between San Francisco and Delhi?
Delhi is currently 12 hours and 30 minutes ahead of San Francisco. That gap becomes 13 hours and 30 minutes on Sunday, November 1, 2026, when San Francisco changes its clocks.
How many hours ahead is Delhi from San Francisco?
Delhi is 12 hours and 30 minutes ahead of San Francisco. Looking at it the other way, San Francisco is 12 hours and 30 minutes behind Delhi.
What time is it in Delhi when it is 9:00 AM in San Francisco?
When it is 9:00 AM in San Francisco, it is 9:30 PM in Delhi.
Is Delhi ahead of or behind San Francisco?
Delhi is 12 hours and 30 minutes ahead of San Francisco. Delhi reaches each point in the day first, so its working day is already finishing while San Francisco is still getting started.
What is the best time to call between San Francisco and Delhi?
Standard business hours in San Francisco and Delhi do not overlap at all, so one side has to step outside the 9-to-5. The most workable window is 7:00 AM to 10:00 AM in San Francisco, which is 7:30 PM to 10:30 PM in Delhi.
Does the time difference between San Francisco and Delhi change during the year?
Yes. San Francisco observes Daylight Saving Time and Delhi does not, so the gap between them shifts during the year. It changes to 13 hours and 30 minutes on Sunday, November 1, 2026.
What time zones are San Francisco and Delhi in?
San Francisco uses the America/Los_Angeles time zone, currently PDT (UTC-7:00). Delhi uses Asia/Kolkata, currently IST (UTC+5:30).