Updating current time…
VLAT
12am
3am
6am
9am
12pm
3pm
6pm
9pm
IST
UTC+5:30
4h 30m behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

10:00 pm22:00 VLAT (UTC+10), Oct 17, 2026 = 5:30 pm17:30 IST (UTC+5:30), Oct 17, 2026

VLAT is 4 hours and 30 minutes ahead of IST.

VLAT and IST examples

These examples always use VLAT (UTC+10) and IST (UTC+5:30). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.

VLAT is 4 hours and 30 minutes ahead of IST.

How the time difference changes

VLAT is 4 hours and 30 minutes ahead of IST year-round.

Working hours of 9:00 am to 6:00 pm in VLAT correspond to 4:30 am to 1:30 pm in IST.Working hours of 09:00 to 18:00 in VLAT correspond to 04:30 to 13:30 in IST.

Compare VLAT time with IST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

Vladivostok Time is 4 hours and 30 minutes ahead of India Standard Time.
10:00 pm22:00 in VLAT is 5:30 pm17:30 in IST

VLAT to IST call time
Best time for a conference call or a meeting is between 1:30pm-6pm13:30-18:00 in VLAT which corresponds to 9am-1:30pm09:00-13:30 in IST

10:00 pm22:00 Vladivostok Time (VLAT). Offset UTC +10:00 hours
5:30 pm17:30 India Standard Time (IST). Offset UTC +5:30 hours

10:00 pm22:00 VLAT / 5:30 pm17:30 IST

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Hourly time comparison
VLATIST
7:30pm previous day
8:30pm previous day
9:30pm previous day
10:30pm previous day
11:30pm previous day
12:30am
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19:30 previous day
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22:30 previous day
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Vladivostok Time

Offset: VLAT is 10 hours ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Russia

Principal Cities: The largest city in the VLAT time zone is Khabarovsk in Russia, with about 618,150 people. Other major cities in this time zone include Vladivostok, Komsomolsk-on-Amur, Ussuriysk, Nakhodka.

Daylight Saving: Clocks in Vladivostok Time (VLAT) do not change for daylight saving time, so VLAT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.

VLAT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +10 - basic short
  • +1000 - basic
  • +10:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +1000 - sign character (+) followed by a four digit time providing hours (10) and minutes (00) of the offset. Indicates an offset of ten hours to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Kilo - Military abbreviation for VLAT
  • K - short form of 'Kilo'
Time zones with the GMT +10 offset:
  • AEST - Australian Eastern Standard Time
  • CHUT - Chuuk Time
  • ChST - Chamorro Standard Time
  • K - Kilo Time Zone
  • KDT - Korea Daylight Time
  • PGT - Papua New Guinea Time
  • VLAT - Vladivostok Time
  • YAKST - Yakutsk Summer Time
  • YAPT - Yap Time

India Standard Time

Offset: IST is 5 hours and 30 minutes ahead of Greenwich Mean Time (GMT).

Countries using this time zone: India

Principal Cities: The largest city in the IST time zone is Mumbai in India, with about 12.692 million people. Other major cities in this time zone include Delhi, Bengaluru, Hyderabad, Ahmedabad.

Daylight Saving: Clocks in India Standard Time (IST) do not change for daylight saving time, so IST stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.

Current time in India: India time now

IST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +0530 - basic
  • +05:30 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0530 - sign character (+) followed by a four digit time providing hours (05) and minutes (30) of the offset. Indicates an offset of five hours and thirty minutes to the east of the zero meridian.
IANA/Olson: Reflects IST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Asia/Calcutta
  • Asia/Kolkata
IST Abbreviation: Several time zones share IST abbreviation and it could refer to these time zones
  • India Standard Time - UTC +5:30
  • Irish Standard Time - UTC +1
  • Israel Standard Time - UTC +2