IST to AKST Converter & Meeting Planner
Quick answer: 9:00 AM IST = 6:30 PM AKST (fixed +05:30 standard offset — not DST-adjusted). Use the interactive converter below for DST-aware local-time scheduling.
Planning a call or meeting between Indian Standard Time (IST) and Alaska Standard Time (AKST)? You need to account for the standard time difference. Alaska Standard Time is normally 14.5 hours behind Indian Standard Time. Whether you are coordinating between teams in Mumbai and New Delhi and Anchorage and Fairbanks, our live tool has you covered. Use our interactive overlap studio below to find the perfect waking hours for both regions, taking into account any seasonal Daylight Saving Time (DST) changes.
24-Hour Conversion Table
Quick reference: 12:00 AM IST = 9:30 AM AKST. The full 24-hour IST to AKST table below uses fixed standard offsets for exact abbreviation searches.
Example: 3:00 PM IST = 12:30 AM AKST.
| IST Time | AKST Time |
|---|---|
| 12:00 AM (00:00) | 9:30 AM (09:30)-1 day |
| 1:00 AM (01:00) | 10:30 AM (10:30)-1 day |
| 2:00 AM (02:00) | 11:30 AM (11:30)-1 day |
| 3:00 AM (03:00) | 12:30 PM (12:30)-1 day |
| 4:00 AM (04:00) | 1:30 PM (13:30)-1 day |
| 5:00 AM (05:00) | 2:30 PM (14:30)-1 day |
| 6:00 AM (06:00) | 3:30 PM (15:30)-1 day |
| 7:00 AM (07:00) | 4:30 PM (16:30)-1 day |
| 8:00 AM (08:00) | 5:30 PM (17:30)-1 day |
| 9:00 AM (09:00) | 6:30 PM (18:30)-1 day |
| 10:00 AM (10:00) | 7:30 PM (19:30)-1 day |
| 11:00 AM (11:00) | 8:30 PM (20:30)-1 day |
| 12:00 PM (12:00) | 9:30 PM (21:30)-1 day |
| 1:00 PM (13:00) | 10:30 PM (22:30)-1 day |
| 2:00 PM (14:00) | 11:30 PM (23:30)-1 day |
| 3:00 PM (15:00) | 12:30 AM (00:30) |
| 4:00 PM (16:00) | 1:30 AM (01:30) |
| 5:00 PM (17:00) | 2:30 AM (02:30) |
| 6:00 PM (18:00) | 3:30 AM (03:30) |
| 7:00 PM (19:00) | 4:30 AM (04:30) |
| 8:00 PM (20:00) | 5:30 AM (05:30) |
| 9:00 PM (21:00) | 6:30 AM (06:30) |
| 10:00 PM (22:00) | 7:30 AM (07:30) |
| 11:00 PM (23:00) | 8:30 AM (08:30) |
Best time to call Anchorage from Mumbai
For most work calls, compare the normal business day in Mumbai (IST) with the business day in Anchorage (AKST). IST commonly covers South Asia, while AKST is mainly associated with North America, Alaska.
⚠️ Note: 2026-07-05 is not a normal workday in one or both regions based on their configured calendar. The overlap below should be treated as a reference, not a guaranteed office-hours window.
⚠️ There is no clean same-day business-hours overlap on 2026-07-05. A practical compromise is around 9:30 PM IST, which reaches 8:00 AM AKST near the start of their workday.
- DST Safety: IST or AKST may shift during Daylight Saving Time. Always confirm the converted time for your specific date.
- Bombay Stock Exchange (BSE): 09:15-15:30 local time in Mumbai.
- US Equity Markets (NYSE/NASDAQ) - Local AKST Hours: 05:30-12:00 local time in Anchorage.
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Frequently Asked Questions
What is the time difference between IST and AKST?
During standard time, Alaska Standard Time is 14.5 hours behind Indian Standard Time.
Does India observe Daylight Saving Time (DST)?
India does not observe Daylight Saving Time and has not done so since 1945. IST remains fixed at UTC+5:30 every day of the year, meaning the offset between India and any DST-observing country shifts by one hour twice annually when those countries change their clocks.
Why does IST have a 30-minute offset?
India chose the 82.5° East meridian — which passes through Mirzapur in Uttar Pradesh — as its central reference longitude, as it bisects the subcontinent geographically. That meridian sits exactly 5 hours and 30 minutes ahead of the Prime Meridian in Greenwich, producing the UTC+5:30 offset that has defined IST since 1906.
Does Alaska observe Daylight Saving Time?
Most of Alaska observes Daylight Saving Time, transitioning from Alaska Standard Time (AKST, UTC-09:00) to Alaska Daylight Time (AKDT, UTC-08:00) on the second Sunday in March. Clocks revert to AKST on the first Sunday in November, following the same DST schedule as the contiguous United States.
Is all of Alaska on Alaska Standard Time?
Almost all of Alaska uses AKST, but the westernmost Aleutian Island communities — those located west of 169° 30′ W longitude — observe Hawaii-Aleutian Time (HST, UTC-10:00) instead. This exception reflects their extreme western geographic position, which places them closer in solar time to Hawaii than to Anchorage.