India
United States
Delhi to San Francisco Time Difference
San Francisco is 12.5 hours behind Delhi
Delhi vs San Francisco — At a Glance
Delhi to San Francisco — Hour-by-Hour
About Delhi and San Francisco
Delhi (population: 16.8M) is known for India's political capital, Red Fort, Connaught Place, and government administration. San Francisco (population: 0.87M) is known for Silicon Valley, the Golden Gate Bridge, venture capital, and the global tech industry.
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 Delhi (+91) and San Francisco (+1), finding a mutually convenient calling time is tricky. Consider scheduling calls in advance rather than calling spontaneously.
Currency
Delhi uses INR while San Francisco uses USD. Check current exchange rates before making payments or transferring funds between the two cities.
Language
Delhi and San Francisco share English as a common language, which simplifies business communication.
Use our world clock tool to compare Delhi and San Francisco visually, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between Delhi and San Francisco?
San Francisco, United States is 12.5 hours behind Delhi, India. Delhi is in the Asia/Kolkata timezone (UTC+5:30) and San Francisco is in the America/Los Angeles timezone (UTC-7).
When it's noon in Delhi, what time is it in San Francisco?
When it's 12:00 PM (noon) in Delhi, it's 11:30 PM in San Francisco.
What is the best time to call San Francisco from Delhi?
The best time to call San Francisco from Delhi is during the overlapping business hours. When it's 9 AM in Delhi, it's 8:30 PM in San Francisco. Aim for late morning to early afternoon in Delhi for the best chance of reaching someone during working hours.
What currency does San Francisco use?
San Francisco, United States uses USD. Delhi uses INR. You will need to check the current exchange rate for transactions between the two.
What language is spoken in San Francisco?
The primary language in San Francisco is English. Delhi also speaks English, making communication easier.
How do I dial San Francisco from Delhi?
To call San Francisco from Delhi, dial your international access code followed by +1 and the local number. Delhi uses country code +91 and San Francisco uses +1.
