United States
India
Houston to Mumbai Time Difference
Mumbai is 10.5 hours ahead of Houston
Houston vs Mumbai — At a Glance
Houston to Mumbai — Hour-by-Hour
About Houston and Mumbai
Houston (population: 2.3M) is known for NASA's Johnson Space Center, energy sector capital, and the Texas Medical Center. Mumbai (population: 20.7M) is known for Bollywood, Bombay Stock Exchange, India's financial capital, and Gateway of India.
Business Hours Overlap
The 10.5-hour gap means Houston and Mumbai have almost no standard-hours overlap. Early morning calls from Houston or late evening calls from Mumbai are the most practical options.
Calling Between Cities
With 10.5 hours between Houston (+1) and Mumbai (+91), finding a mutually convenient calling time is tricky. Consider scheduling calls in advance rather than calling spontaneously.
Currency
Houston uses USD while Mumbai uses INR. Check current exchange rates before making payments or transferring funds between the two cities.
Language
Houston and Mumbai share English as a common language, which simplifies business communication.
Use our world clock tool to compare Houston and Mumbai visually, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between Houston and Mumbai?
Mumbai, India is 10.5 hours ahead of Houston, United States. Houston is in the America/Chicago timezone (UTC-5) and Mumbai is in the Asia/Kolkata timezone (UTC+5:30).
When it's noon in Houston, what time is it in Mumbai?
When it's 12:00 PM (noon) in Houston, it's 10:30 PM in Mumbai.
What is the best time to call Mumbai from Houston?
The best time to call Mumbai from Houston is during the overlapping business hours. When it's 9 AM in Houston, it's 7:30 PM in Mumbai. Aim for late morning to early afternoon in Houston for the best chance of reaching someone during working hours.
What currency does Mumbai use?
Mumbai, India uses INR. Houston uses USD. You will need to check the current exchange rate for transactions between the two.
What language is spoken in Mumbai?
The primary languages in Mumbai are Hindi, Marathi, English. Houston also speaks English, making communication easier.
How do I dial Mumbai from Houston?
To call Mumbai from Houston, dial your international access code followed by +91 and the local number. Houston uses country code +1 and Mumbai uses +91.
