Bilateral Time Zone Comparison
New York to Mumbai Time Difference
Mumbai is 9.5 to 10.5 hours ahead of New York. Discover the best collaboration times, live atomic clocks, and calendar scheduling between the US and India.
Reference City
UTC -4New York
Wednesday, September 23, 2026
3:52:00
America/New_YorkTarget City
UTC +5:30Mumbai
Thursday, September 24, 2026
1:22:00
Asia/KolkataExact Difference Summary
Mumbai is 9 hours 30 minutes behind of New York
When it is 12:00 PM (Noon) in New York, it is 9.5 hours behind in Mumbai.
24-Hour Time Conversion & Business Overlap
Highlighted green rows represent mutual office hours (9:00 AM – 6:00 PM).
Shared Business Hours
New:00:00
Mum:09:30
New:01:00
Mum:10:30
New:02:00
Mum:11:30
New:03:00
Mum:12:30
New:04:00
Mum:13:30
New:05:00
Mum:14:30
New:06:00
Mum:15:30
New:07:00
Mum:16:30
New:08:00
Mum:17:30
New:09:00
Mum:18:30
New:10:00
Mum:19:30
New:11:00
Mum:20:30
New:12:00
Mum:21:30
New:13:00
Mum:22:30
New:14:00
Mum:23:30
New:15:00
Mum:00:30
New:16:00
Mum:01:30
New:17:00
Mum:02:30
New:18:00
Mum:03:30
New:19:00
Mum:04:30
New:20:00
Mum:05:30
New:21:00
Mum:06:30
New:22:00
Mum:07:30
New:23:00
Mum:08:30
Transcontinental Coordination
Scheduling Calls from New York to Mumbai
Mumbai is 9.5 to 10.5 hours ahead of New York. Bridging financial institutions, tech development teams, and creative agencies between the US East Coast and India requires structured scheduling.
Use our side-by-side comparison slider to find fair meeting times that respect both teams' personal hours, track calendar day changes, and eliminate scheduling friction.
Managing Date Line Crossings and Evening Handoffs
Compare reciprocal schedules, verify working hour alignments, and schedule with confidence.
Balancing Remote Teams Across Financial Capitals
Compare reciprocal schedules, verify working hour alignments, and schedule with confidence.
Frequently Asked Questions
Common queries, time calculations, and scientific explanations
Google SERP Verified
Mumbai is 9 hours and 30 minutes ahead of New York during EDT (summer) and 10 hours and 30 minutes ahead during EST (winter).
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New York, United StatesLondon, United KingdomTokyo, JapanParis, FranceBerlin, GermanyZurich, SwitzerlandMadrid, SpainMumbai, IndiaBengaluru, IndiaHong Kong, ChinaRome, ItalyChicago, United StatesLos Angeles, United StatesSan Francisco, United StatesWashington D.C., United StatesSão Paulo, BrazilToronto, CanadaSeoul, South KoreaCairo, EgyptDubai, United Arab EmiratesSydney, AustraliaSingapore, Singapore