No clock change is expected in the next year.
No clock changes this year.
All of India uses India Standard Time.
- IST · UTC+5:30Delhi, Maharashtra, Karnataka, Telangana, Gujarat and moreNo daylight saving time
Zones with matching offsets and clock changes over the next year are grouped together.
Time difference from Kālna
Time differenceSun in Kālna today
Daylight11h 6m today - 2h 28m less than the longest day and 0h 23m more than the shortest day.
Calculated from coordinates; sunrise and sunset are approximate.
- ⌖Region
- West Bengal
- ◉Population
- 53,964
- ☎Dialing code
- ¤Currency
- INR · Rupee
Public holidays in West Bengal
HolidaysChristmas Day
Friday · in 44 days
Nationallong weekendSwami Vivekananda Jayanti
Tuesday · in 62 days
WBNetaji Subhas Chandra Bose Jayanti
Saturday · in 73 days
WBRepublic Day
Tuesday · in 76 days
NationalGood Friday
Friday · in 135 days
Nationallong weekend
Airports near Kālna
Airports- CCU
↑ 63 km south
Same local time
Same time zone rules
Matching offsets and clock changes over the next year.
Same UTC offset right now
No matching cities with different clock rules in this catalog.









Dhaka216 km · 30 min ahead - no DST 
Yangon1082 km · 1 h ahead - no DST
Common questions
Quick answers- 01What time zone is Kālna in?
- Kālna uses Asia/Kolkata: IST (UTC+5:30).
- 02Does Kālna have daylight saving time?
- No. This time zone does not observe daylight saving time this year.
- 03What is the time difference between Kālna and London?
- Kālna is 5 h 30 min ahead relative to London right now.
- 04What is a good time to call Kālna from New York?
- Working hours do not overlap. Best edge-of-day option: 09:00-10:00 in New York = 19:30-20:30 in Kālna.
Time zones: IANA via Intl. Holidays: date-holidays. Sun calculations: SunCalc. City data: GeoNames. Airport data: OurAirports.