Los Angeles to IST
+12h 30mLos Angeles
PDTSOURCEIST
ISTGreen rows indicate typical business hours (9 AM - 5 PM)
PDT and IST on the World Map
The map below highlights the PDT (Pacific Standard Time) and IST (India Standard Time) timezone regions across the globe.
PST – Pacific Standard Time
UTC-08:00Pacific Standard Time (PST) is the time zone for the US and Canadian Pacific coast, 8 hours behind UTC.
- •Silicon Valley and the world's biggest tech companies operate on Pacific Time.
- •The Hollywood film industry runs on PST/PDT.
- •PST is 3 hours behind EST, creating a significant business hours gap.
- •Vancouver, Canada's third-largest city, uses PST.
IST – India Standard Time
UTC+05:30India Standard Time (IST) is the time zone for India and Sri Lanka, 5 hours and 30 minutes ahead of UTC.
- •India is 10 hours 30 minutes ahead of EST and 5 hours 30 minutes ahead of GMT.
- •India uses a single time zone despite spanning 30° of longitude.
- •IST is one of only a handful of time zones with a 30-minute offset.
- •IST is the most populous single time zone in the world with over 1.4 billion people.
- •The Bombay Stock Exchange (BSE) and National Stock Exchange (NSE) operate on IST.
About Los Angeles
WikipediaLos Angeles operates on Pacific Time (PST/PDT), 3 hours behind New York. As the entertainment capital, LA time is important for media and tech industries.
Los Angeles is the entertainment capital of the world, home to Hollywood and major film studios.
Understanding the +12h 30m Gap: Los Angeles vs IST
Los Angeles runs on Pacific Daylight Time (PDT) at UTC-07:00, currently observing daylight saving time. IST runs on India Standard Time (IST) at UTC+05:30. That puts Los Angeles 12 hours 30 minutes ahead of IST — a difference of +12h 30m at the current offsets.
In practice, when it is 9:00 AM in Los Angeles it is 9:30 PM in IST. Midnight in Los Angeles is 12:30 PM in IST.Los Angeles observes daylight saving time while IST does not, so the gap narrows or widens by an hour part of the year.
Los Angeles to IST time conversion table
| Los Angeles (PDT) | IST (IST) | Day |
|---|---|---|
| 12:00 AM | 12:30 PM | same day |
| 6:00 AM | 6:30 PM | same day |
| 7:00 AM | 7:30 PM | same day |
| 8:00 AM | 8:30 PM | same day |
| 9:00 AM | 9:30 PM | same day |
| 12:00 PM | 12:30 AM | next day |
| 3:00 PM | 3:30 AM | next day |
| 5:00 PM | 5:30 AM | next day |
| 6:00 PM | 6:30 AM | next day |
| 9:00 PM | 9:30 AM | next day |
Why people convert Los Angeles to IST time
- Scheduling a call from Los Angeles to IST: a 10:00 AM start in Los Angeles lands at 10:30 PM in IST, so you can confirm the slot without doing the arithmetic yourself.
- Handling a +12h 30m gap: Los Angeles and IST have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in IST is 9:30 PM in Los Angeles.
- Booking travel or deliveries: tracking IST local time against Los Angeles keeps pickup windows and arrival estimates honest across the +12h 30m offset.
- Always state the zone abbreviation, not just the hour. "3:00 PM PDT" is unambiguous; "3 PM" across a +12h 30m gap is not.
- With a +12h 30m gap there is no shared 9-to-5 window, so alternate the early start: one week Los Angeles takes the early slot, the next week IST does.
- Los Angeles: Clocks fall back on Sun, Nov 1, 2026. Re-check this page after that date because the offset changes and so does the +12h 30m gap.
About PST (Pacific Standard Time)
Pacific Standard Time (PST) covers the west coast of North America, including tech hubs like San Francisco and Seattle, and entertainment capital Los Angeles. The Pacific Time Zone is home to Silicon Valley and the world's largest technology companies. During summer, clocks advance to Pacific Daylight Time (PDT, UTC-07:00). PST is also observed in Baja California, Mexico.
About IST (India Standard Time)
India Standard Time (IST) is the time observed throughout India and Sri Lanka. It is based on the 82.5°E meridian, passing through Mirzapur in Uttar Pradesh. India uses a single time zone despite spanning roughly 30° of longitude, which has been debated. IST does not observe daylight saving time. India is the world's most populous country, making IST one of the most-used time zones globally. The IT outsourcing industry and call centers operate primarily on IST, making the EST-to-IST conversion one of the most searched timezone conversions.
Best time to call between Los Angeles and IST
With a +12h 30m offset there is no overlap inside a normal 9 AM – 5 PM day. IST opens at 9:00 AM IST, which is 9:30 PM in Los Angeles, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
Los Angeles and IST have no shared working hours because of the +12h 30m gap. Teams need to alternate early starts or rely on asynchronous handovers.
Los Angeles is 12 hours 30 minutes ahead of IST (PDT UTC-07:00 → IST UTC+05:30). There is no shared 9-to-5 window, so plan around an early or late slot. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
Los Angeles
☀ Currently in DST
Standard: UTC-08:00 · DST: UTC-07:00
Clocks fall back on Sun, Nov 1, 2026
IST
Does not observe DST
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between Los Angeles and IST?
Los Angeles (PDT, UTC-07:00) is 12 hours 30 minutes ahead of IST (IST, UTC+05:30). The gap is currently +12h 30m.
How do I convert Los Angeles time to IST time?
Add +12h 30m to Los Angeles local time. For example, 9:00 AM in Los Angeles is 9:30 PM in IST.
What time is it in IST right now?
IST uses IST at UTC+05:30. Use the live converter at the top of this page — it updates in real time and already accounts for the +12h 30m offset from Los Angeles.
What is the best time to call IST from Los Angeles?
There is no shared working-hours window because of the +12h 30m gap. The closest option is 1:00 PM in Los Angeles, which is 1:30 AM in IST.
Which is ahead, Los Angeles or IST?
Los Angeles is 12 hours 30 minutes ahead of IST. When it is 12:00 PM in Los Angeles it is 12:30 AM in IST.
Do Los Angeles and IST use different time zones?
Los Angeles (USA) uses PDT at UTC-07:00, while IST uses IST at UTC+05:30. The IANA identifiers are America/Los_Angeles and Asia/Kolkata.
Does daylight saving time affect the Los Angeles–IST difference?
Yes at the moment: Los Angeles is on daylight saving time and IST is not, so the +12h 30m gap shifts by an hour when exactly one of them changes clocks.
Which other cities share Los Angeles's time zone?
PDT also covers Los Angeles, San Francisco, Seattle, Vancouver, San Diego, Portland, Las Vegas, Sacramento and 2 more.
Which countries use PDT, Los Angeles's zone?
PDT is used in United States (Pacific), Canada (British Columbia), Mexico (Baja California).
Is there a day difference between Los Angeles and IST?
Sometimes. The +12h 30m gap is large enough that 8:00 PM or later in Los Angeles already falls on the next day in IST.
What is the time difference between Los Angeles and IST?
IST is +12h 30m from Los Angeles.
What timezone is Los Angeles in?
Los Angeles operates on Pacific Time (PST/PDT), 3 hours behind New York. As the entertainment capital, LA time is important for media and tech industries.
What timezone is IST in?
IST operates on its local timezone.
What are the business hours in Los Angeles?
Standard business hours in Los Angeles are 9:00 AM - 5:00 PM PST.
Which countries use PST (Pacific Standard Time)?
PST is used in United States (Pacific), Canada (British Columbia), Mexico (Baja California).
Does PST observe daylight saving time?
Yes, PST switches to PDT during summer months.
What are some interesting facts about PST?
Silicon Valley and the world's biggest tech companies operate on Pacific Time. The Hollywood film industry runs on PST/PDT.
Which cities are in the IST timezone?
Major cities in the IST timezone include Mumbai, Delhi, Bangalore, Kolkata, Chennai, Hyderabad, Pune, Ahmedabad.
What is the UTC offset for IST?
India Standard Time (IST) is at UTC+05:30.
What should I know about the IST timezone?
India is 10 hours 30 minutes ahead of EST and 5 hours 30 minutes ahead of GMT. India uses a single time zone despite spanning 30° of longitude.
When is it midnight in Los Angeles, what time is it in IST?
When it is 12:00 AM (midnight) in Los Angeles (PST), it is +12h 30m later in IST (IST).
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