Japan
India
Osaka to Delhi Time Difference
Delhi is 3.5 hours behind Osaka
Osaka vs Delhi — At a Glance
Osaka to Delhi — Hour-by-Hour
About Osaka and Delhi
Osaka (population: 2.7M) is known for street food capital of Japan, Osaka Castle, and the 2025 World Expo host. 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 Osaka.
Calling Between Cities
To call Delhi (+91) from Osaka (+81), aim for late morning or early afternoon in Osaka — that corresponds to morning hours in Delhi when people are usually available.
Currency
Osaka uses JPY while Delhi uses INR. Check current exchange rates before making payments or transferring funds between the two cities.
Language
Osaka primarily speaks Japanese, while Delhi speaks Hindi and English. For business communication, English is commonly used as a bridge language in international settings.
Use our world clock tool to compare Osaka and Delhi visually, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between Osaka and Delhi?
Delhi, India is 3.5 hours behind Osaka, Japan. Osaka is in the Asia/Tokyo timezone (UTC+9) and Delhi is in the Asia/Kolkata timezone (UTC+5:30).
When it's noon in Osaka, what time is it in Delhi?
When it's 12:00 PM (noon) in Osaka, it's 8:30 AM in Delhi.
What is the best time to call Delhi from Osaka?
The best time to call Delhi from Osaka is during the overlapping business hours. When it's 9 AM in Osaka, it's 5:30 AM in Delhi. Aim for late morning to early afternoon in Osaka for the best chance of reaching someone during working hours.
What currency does Delhi use?
Delhi, India uses INR. Osaka uses JPY. 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. English is widely used for international business communication.
How do I dial Delhi from Osaka?
To call Delhi from Osaka, dial your international access code followed by +91 and the local number. Osaka uses country code +81 and Delhi uses +91.
