Kolkata
This cityIndia
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India · Asia/Kolkata
The same instant in each city — local hours, dates and time differences at a glance.
Kolkata, India, uses the IANA time zone Asia/Kolkata, with an offset of UTC+5:30 and no seasonal daylight-saving shift. The live clock and city comparisons above follow your device time and browser time-zone rules. Compare the local hours and dates directly to find a good time to connect.
Kolkata, India uses the IANA time zone Asia/Kolkata. The clock uses this identifier to apply the local time-zone rules available in your browser.
Kolkata stays at UTC+5:30 all year. Kolkata, India does not move its clocks for daylight saving, so the offset never changes.
No. Kolkata, India keeps UTC+5:30 the whole year, so the time shown here never shifts for daylight saving.
The time in Kolkata is calculated from your device clock and browser time-zone data. It is not independently synchronized to a time server. Enable automatic date and time on your device.