United States
India
San Francisco to Delhi Time Difference
Delhi is 12.5 hours ahead of San Francisco
San Francisco vs Delhi — At a Glance
San Francisco to Delhi — Hour-by-Hour
About San Francisco and Delhi
San Francisco (population: 0.87M) is known for Silicon Valley, the Golden Gate Bridge, venture capital, and the global tech industry. Delhi (population: 16.8M) is known for India's political capital, Red Fort, Connaught Place, and government administration.
Business Hours Overlap
Delhi is a national capital, so official government hours (typically 9 AM–5 PM) are the primary window for diplomatic and administrative communication with San Francisco.
Calling Between Cities
With 12.5 hours between San Francisco (+1) and Delhi (+91), finding a mutually convenient calling time is tricky. Consider scheduling calls in advance rather than calling spontaneously.
Currency
San Francisco uses USD while Delhi uses INR. Check current exchange rates before making payments or transferring funds between the two cities.
Language
San Francisco and Delhi share English as a common language, which simplifies business communication.
Use our world clock tool to compare San Francisco and Delhi visually, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between San Francisco and Delhi?
Delhi, India is 12.5 hours ahead of San Francisco, United States. San Francisco is in the America/Los Angeles timezone (UTC-7) and Delhi is in the Asia/Kolkata timezone (UTC+5:30).
When it's noon in San Francisco, what time is it in Delhi?
When it's 12:00 PM (noon) in San Francisco, it's 12:30 AM in Delhi.
What is the best time to call Delhi from San Francisco?
The best time to call Delhi from San Francisco is during the overlapping business hours. When it's 9 AM in San Francisco, it's 9:30 PM in Delhi. Aim for late morning to early afternoon in San Francisco for the best chance of reaching someone during working hours.
What currency does Delhi use?
Delhi, India uses INR. San Francisco uses USD. You will need to check the current exchange rate for transactions between the two.
What language is spoken in Delhi?
The primary languages in Delhi are Hindi, English. San Francisco also speaks English, making communication easier.
How do I dial Delhi from San Francisco?
To call Delhi from San Francisco, dial your international access code followed by +91 and the local number. San Francisco uses country code +1 and Delhi uses +91.
