Oman
India
Muscat to Kolkata Time Difference
Kolkata is 1.5 hours ahead of Muscat
Muscat vs Kolkata — At a Glance
Muscat to Kolkata — Hour-by-Hour
About Muscat and Kolkata
Muscat (population: 1.5M) is known for Sultan Qaboos Grand Mosque, a maritime trading heritage, and Gulf of Oman coastline. Kolkata (population: 14.9M) is known for cultural capital of India, Howrah Bridge, and the Durga Puja festival.
Business Hours Overlap
With only a 1.5-hour time difference, Muscat and Kolkata share most of the standard business day, making scheduling calls and meetings easy.
Calling Between Cities
Calling between Muscat (+968) and Kolkata (+91) is convenient — the time difference is small enough that you're unlikely to disturb anyone during normal waking hours.
Currency
Muscat uses OMR while Kolkata uses INR. Check current exchange rates before making payments or transferring funds between the two cities.
Language
Muscat primarily speaks Arabic, while Kolkata speaks Bengali and English and Hindi. For business communication, English is commonly used as a bridge language in international settings.
Use our world clock tool to compare Muscat and Kolkata visually, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between Muscat and Kolkata?
Kolkata, India is 1.5 hours ahead of Muscat, Oman. Muscat is in the Asia/Dubai timezone (UTC+4) and Kolkata is in the Asia/Kolkata timezone (UTC+5:30).
When it's noon in Muscat, what time is it in Kolkata?
When it's 12:00 PM (noon) in Muscat, it's 1:30 PM in Kolkata.
What is the best time to call Kolkata from Muscat?
With only a 1.5-hour difference, you can comfortably call Kolkata anytime during standard business hours (9 AM–6 PM Muscat time).
What currency does Kolkata use?
Kolkata, India uses INR. Muscat uses OMR. You will need to check the current exchange rate for transactions between the two.
What language is spoken in Kolkata?
The primary languages in Kolkata are Bengali, English, Hindi. English is widely used for international business communication.
How do I dial Kolkata from Muscat?
To call Kolkata from Muscat, dial your international access code followed by +91 and the local number. Muscat uses country code +968 and Kolkata uses +91.
