Kolkata to Detroit Time Difference
🇮🇳 Kolkata is currently 9.5 hours behind of 🇺🇸 Detroit. This difference varies between 10.5h and 9.5h due to Daylight Saving Time.
Live Calculator
Atin 🇮🇳 Kolkata→it will be—in 🇺🇸 Detroit
Open full calculator →DST-accurate · shareable link
Difference
-9.5h
Business overlap
None
Distance
12,744 km
Approx. flight
15h
Hour-by-Hour: Kolkata to Detroit
| 🇮🇳 Kolkata | 🇺🇸 Detroit | Note |
|---|---|---|
| 12:00 AM | 2:30 PM(prev day) | Previous day |
| 1:00 AM | 3:30 PM(prev day) | Previous day |
| 2:00 AM | 4:30 PM(prev day) | Previous day |
| 3:00 AM | 5:30 PM(prev day) | Previous day |
| 4:00 AM | 6:30 PM(prev day) | Previous day |
| 5:00 AM | 7:30 PM(prev day) | Previous day |
| 6:00 AM | 8:30 PM(prev day) | Previous day |
| 7:00 AM | 9:30 PM(prev day) | Previous day |
| 8:00 AM | 10:30 PM(prev day) | Previous day |
| 9:00 AM | 11:30 PM(prev day) | Previous day |
| 10:00 AM | 12:30 AM | |
| 11:00 AM | 1:30 AM | |
| 12:00 PM | 2:30 AM | |
| 1:00 PM | 3:30 AM | |
| 2:00 PM | 4:30 AM | |
| 3:00 PM | 5:30 AM | |
| 4:00 PM | 6:30 AM | |
| 5:00 PM | 7:30 AM | |
| 6:00 PM | 8:30 AM | |
| 7:00 PM | 9:30 AM | |
| 8:00 PM | 10:30 AM | |
| 9:00 PM | 11:30 AM | |
| 10:00 PM | 12:30 PM | |
| 11:00 PM | 1:30 PM |
Daylight Saving Time (DST)
Detroit observes Daylight Saving Time, while Kolkata does not. This causes the time difference to shift between 10.5 hours behind and 9.5 hours behind depending on the season. Currently, Kolkata is 9.5 hours behind relative to Detroit.
Min difference
10.5h
Max difference
9.5h
Best Meeting Times
There is no overlap between standard business hours (9 AM – 6 PM) in Kolkata and Detroit. Consider scheduling early morning or late evening calls to bridge the gap.
Frequently Asked Questions
What is the time difference between Kolkata and Detroit?
The time difference between Kolkata and Detroit is currently 9.5 hours behind. Kolkata uses GMT+5:30 (UTC+5:30), while Detroit uses EDT (UTC-4). This difference varies seasonally due to Daylight Saving Time, ranging from 10.5 hours behind to 9.5 hours behind.
When it's noon in Kolkata, what time is it in Detroit?
When it's 12:00 PM (noon) in Kolkata, it is 2:30 AM in Detroit. Use our calculator above to convert any other time.
Does the time difference between Kolkata and Detroit change?
Yes, the time difference changes throughout the year. Because Detroit observes Daylight Saving Time, the offset shifts between 10.5 hours behind and 9.5 hours behind at different times of the year.
What are the best times to schedule a call between Kolkata and Detroit?
There is no overlap between standard business hours (9 AM – 6 PM) in Kolkata and Detroit. Consider scheduling early morning in one city or late evening in the other to find a mutually reasonable time.
Is Kolkata ahead or behind Detroit?
Kolkata is currently 9.5 hours ahead of Detroit.
What time zone is Kolkata in?
Kolkata is in the Asia/Kolkata time zone, currently using GMT+5:30 (UTC+5:30). Kolkata does not observe Daylight Saving Time.
What time is midnight in Kolkata in Detroit?
When it is midnight (12:00 AM) in Kolkata, it is 2:30 PM in Detroit.