Time difference between Kolkata and Toronto

Compare the current local time in Kolkata and Toronto, see when your working hours overlap, and convert any specific hour between the two timezones.

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šŸ‡®šŸ‡³ KolkataIST
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šŸ‡ØšŸ‡¦ TorontoEST

How do I convert a specific time?

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šŸ‡®šŸ‡³ Kolkata šŸ‡ØšŸ‡¦ Toronto

What's the working-hours overlap?

When Kolkata's 9:00ā€“17:00 business hours overlap with Toronto's.

Kolkata working hours Toronto working hours Overlap (both working)
šŸ‡®šŸ‡³ Kolkata
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šŸ‡ØšŸ‡¦ Toronto

How do you schedule across Kolkata and Toronto?

Scheduling between Kolkata and Toronto is hard. Their standard business hours do not overlap on the same day, with the smallest gap running 1 hour 30 minutes between Kolkata closing at 17:00 local and Toronto opening at 09:00 local. Practical bridging slots: an early Toronto start at 07:30 (catching Kolkata just at close, 17:00), or a late Kolkata call at 18:30 (catching Toronto at opening, 09:00).

What's the quick reference?

šŸ‡®šŸ‡³ KolkatašŸ‡ØšŸ‡¦ TorontoIn Toronto it'sā€¦
06:00 ā€” Early morningā€”ā€”
09:00 ā€” Start of workā€”ā€”
12:00 ā€” Lunchtimeā€”ā€”
15:00 ā€” Mid-afternoonā€”ā€”
17:00 ā€” End of workā€”ā€”
20:00 ā€” Eveningā€”ā€”

What's the daylight saving status?

šŸ‡®šŸ‡³ Kolkata

Kolkata does not observe daylight saving time. The local offset is fixed year-round.

šŸ‡ØšŸ‡¦ Toronto

Currently in EDT (daylight saving)
Clocks go back to EST on Sunday 1 November 2026

What's related?

Explore each city

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