PST to IST Converter | Los Angeles to Mumbai Time

Los Angeles (PST)

Mumbai (IST)

Convert Pacific Standard Time to India Standard Time. PST is 13.5 hours behind IST. Use our free converter to compare times, schedule meetings, and coordinate across timezones.

Timezone Converter & Meeting Options Generator

Why this conversion matters

Pacific Time to India Standard Time spans one of the largest practical timezone gaps in routine business use — 13.5 hours when both regions are on standard time. This is the canonical US West Coast tech to India engineering pattern that drives Silicon Valley's offshore teams. Same-day overlap is rare; the practical window is 8:30-9:30 AM PST (10-11 PM IST) — start of day for LA, end of day for Mumbai. From March to November (PDT), the gap narrows to 12.5 hours and the overlap shifts an hour later in PST. Many US-India engineering teams run a "follow the sun" handoff at this pair rather than attempting daily joint calls.

Working-hours overlap right now

Current offsets: Los Angeles is UTC-07:00, Mumbai is UTC+05:30. The shared 9 AM-5 PM working window is not in a direct 9-5 overlap — joint calls require one side outside standard hours.

Time in Los Angeles	Equivalent time in Mumbai
9:00 AM	9:30 PM
12:00 PM	12:30 AM
3:00 PM	3:30 AM
6:00 PM	6:30 AM

Upcoming daylight saving transitions

Recurring meetings need to account for DST shifts. Here's the next scheduled change for each side:

Los Angeles: clock changes on Sunday, November 1, 2026 — offset moves from UTC-07:00 to UTC-08:00.
Mumbai: no daylight saving observed — offset stays constant year-round.

Frequently asked questions

What is the current time difference between Los Angeles and Mumbai?

Mumbai is 12 hours and 30 minutes ahead of Los Angeles. Los Angeles currently runs UTC-07:00 and Mumbai runs UTC+05:30.

When is the best time to schedule a meeting between Los Angeles and Mumbai?

The working-hours overlap (9 AM-5 PM on both sides) is there is no direct 9-5 overlap — schedule outside standard business hours on at least one side. Joint calls require one side to take an early-morning or late-evening slot; many teams alternate which side absorbs the off-hours.

Does Los Angeles or Mumbai observe daylight saving time?

Los Angeles observes daylight saving time, so its offset shifts twice a year. Mumbai does not observe daylight saving time — the offset stays constant year-round.

When does the next DST transition affect the PST to IST offset?

The next transition is in Los Angeles on November 1, 2026, when the clock moves back by 1 hour. That shifts the PST to IST offset by the same amount until the next transition.

How do I convert PST to IST without doing the math manually?

Use the converter above — it reads the current IANA timezone database, so it stays correct across DST transitions automatically. Enter the source time in Los Angeles and it shows the matching time in Mumbai live, including any active DST offset on either side.