What is 8 AM LHST in IST?
8 AM LHST = 3:00 AM IST (03:00). On today's live calendar that lands on Thu, Apr 23 in IST, which means the answer is a same day conversion rather than a static offset lookup.
Timezone converter
LHST to IST currently uses Lord Howe Time in Australia/Lord_Howe and India Time in Asia/Kolkata as the live reference pair. Right now the gap is -5h, and the sections below break that into meeting-time shortcuts, workday overlap, DST changes, and city coverage on both sides.
Last updated Apr 22, 2026. Offset math, DST behavior, and city coverage on both sides are refreshed from the live timezone dataset during the page revalidation window.
IST is ambiguous in this dataset, so the live converter uses Asia/Kolkata as the busiest reference zone while the city list below shows the wider label family.
From
Lord Howe Time
Australia/Lord_Howe · GMT+10:30 +10:30
This grouping is currently anchored by the reference zone Australia/Lord_Howe.
To
India Time
Asia/Kolkata · GMT+5:30 +05:30
Major markets in this grouping include Mumbai, Delhi, Bengaluru, Hyderabad.
Current gap
-5h
LHST +10:30 vs IST +05:30
9-to-5 overlap
3h
LHST 2:00 PM previous day to 5:00 PM previous day
Representative countries
Australia / India, Israel, and Sri Lanka
Based on the busiest city and zone usage found in the current dataset.
LHST and IST currently connect Australia/Lord_Howe and Mumbai with a live gap of -5h. Representative coverage on the LHST side is anchored by Australia/Lord_Howe, while the IST side is anchored by Mumbai, Delhi, Bengaluru, and Hyderabad.
Using a simple 9:00 AM to 5:00 PM workday on both sides, the pair shares about 3 hours of business overlap - roughly LHST 2:00 PM previous day to 5:00 PM previous day, which is IST 9:00 AM previous day to 12:00 PM previous day. There is still a usable shared block in the morning or afternoon, so teams can usually meet without pushing too far outside standard hours.
The live gap is -5h right now, based on Australia/Lord_Howe at +10:30 and Asia/Kolkata at +05:30. Australia/Lord_Howe changes offset on October 4, 2026, so the gap moves to -5h 30m after that transition.
On the LHST side, the current dataset is anchored by cities such as . That makes this page useful for real-world coordination patterns rather than only abstract offset math.
On the IST side, the live reference set includes Mumbai, India; Delhi, India; Bengaluru, India; Hyderabad, India; Ahmedabad, India; Chennai, India. In practice, that means the conversion is tied to recognizable business, travel, and support hubs rather than a single anonymous timezone label.
Country usage on the two sides currently includes Australia for LHST and India, Israel, and Sri Lanka for IST. That country coverage helps explain why some pairs feel like outsourcing, logistics, gaming, finance, or travel-heavy conversions while others are more niche.
Adjust the time — digits roll like an odometer. Swap button flips the zones.
Quick conversions for 9 AM, noon, 3 PM, 6 PM, and 9 PM based on today's local calendar.
| LHST | IST | Day relation |
|---|---|---|
| 9:00 AM | 4:00 AMThu, Apr 23 | same day |
| 12:00 PM | 7:00 AMThu, Apr 23 | same day |
| 3:00 PM | 10:00 AMThu, Apr 23 | same day |
| 6:00 PM | 1:00 PMThu, Apr 23 | same day |
| 9:00 PM | 4:00 PMThu, Apr 23 | same day |
Quick conversions for 9 AM, noon, 3 PM, 6 PM, and 9 PM based on today's local calendar.
| IST | LHST | Day relation |
|---|---|---|
| 9:00 AM | 2:00 PMWed, Apr 22 | same day |
| 12:00 PM | 5:00 PMWed, Apr 22 | same day |
| 3:00 PM | 8:00 PMWed, Apr 22 | same day |
| 6:00 PM | 11:00 PMWed, Apr 22 | same day |
| 9:00 PM | 2:00 AMThu, Apr 23 | next day |
LHST to IST meeting times is easiest to read as a working-day range rather than a single spot conversion. In the current snapshot, 9:00 AM lands at 4:00 AM, while 9:00 PM lands at 4:00 PM, which makes the practical handoff window much easier to scan.
IST to LHST meeting times is easiest to read as a working-day range rather than a single spot conversion. In the current snapshot, 9:00 AM lands at 2:00 PM, while 9:00 PM lands at 2:00 AM, which makes the practical handoff window much easier to scan.
These direct answers are here for the exact-intent searches people actually use, like “10 AM LHST to IST” or “4 PM LHST in IST”.
8 AM LHST = 3:00 AM IST (03:00). On today's live calendar that lands on Thu, Apr 23 in IST, which means the answer is a same day conversion rather than a static offset lookup.
9 AM LHST = 4:00 AM IST (04:00). On today's live calendar that lands on Thu, Apr 23 in IST, which means the answer is a same day conversion rather than a static offset lookup.
10 AM LHST = 5:00 AM IST (05:00). On today's live calendar that lands on Thu, Apr 23 in IST, which means the answer is a same day conversion rather than a static offset lookup.
11 AM LHST = 6:00 AM IST (06:00). On today's live calendar that lands on Thu, Apr 23 in IST, which means the answer is a same day conversion rather than a static offset lookup.
12 PM LHST = 7:00 AM IST (07:00). On today's live calendar that lands on Thu, Apr 23 in IST, which means the answer is a same day conversion rather than a static offset lookup.
1 PM LHST = 8:00 AM IST (08:00). On today's live calendar that lands on Thu, Apr 23 in IST, which means the answer is a same day conversion rather than a static offset lookup.
2 PM LHST = 9:00 AM IST (09:00). On today's live calendar that lands on Thu, Apr 23 in IST, which means the answer is a same day conversion rather than a static offset lookup.
3 PM LHST = 10:00 AM IST (10:00). On today's live calendar that lands on Thu, Apr 23 in IST, which means the answer is a same day conversion rather than a static offset lookup.
4 PM LHST = 11:00 AM IST (11:00). On today's live calendar that lands on Thu, Apr 23 in IST, which means the answer is a same day conversion rather than a static offset lookup.
5 PM LHST = 12:00 PM IST (12:00). On today's live calendar that lands on Thu, Apr 23 in IST, which means the answer is a same day conversion rather than a static offset lookup.
6 PM LHST = 1:00 PM IST (13:00). On today's live calendar that lands on Thu, Apr 23 in IST, which means the answer is a same day conversion rather than a static offset lookup.
9 PM LHST = 4:00 PM IST (16:00). On today's live calendar that lands on Thu, Apr 23 in IST, which means the answer is a same day conversion rather than a static offset lookup.
The live gap is -5h right now, based on Australia/Lord_Howe at +10:30 and Asia/Kolkata at +05:30. Australia/Lord_Howe changes offset on October 4, 2026, so the gap moves to -5h 30m after that transition.
The most usable workday block right now is about 3 hours: LHST 2:00 PM previous day to 5:00 PM previous day, which lines up with IST 9:00 AM previous day to 12:00 PM previous day.
Australia/Lord_Howe
GMT+10:30 · +10:30
Asia/Kolkata
GMT+5:30 · +05:30
These are the busiest live references selected from the abbreviation families on this page.
| LHST | IST |
|---|---|
| 10:30 | 05:30 |
| 11:30 | 06:30 |
| 12:30 | 07:30 |
| 13:30 | 08:30 |
| 14:30 | 09:30 |
| 15:30 | 10:30 |
| 16:30 | 11:30 |
| 17:30 | 12:30 |
| 18:30 | 13:30 |
| 19:30 | 14:30 |
| 20:30 | 15:30 |
| 21:30 | 16:30 |
| 22:30 | 17:30 |
| 23:30 | 18:30 |
| 00:30 | 19:30 |
| 01:30 | 20:30 |
| 02:30 | 21:30 |
| 03:30 | 22:30 |
| 04:30 | 23:30 |
| 05:30 | 00:30 |
| 06:30 | 01:30 |
| 07:30 | 02:30 |
| 08:30 | 03:30 |
| 09:30 | 04:30 |
Countries represented here include Australia.
Countries represented here include India, Israel, and Sri Lanka.
Once a conversion pair matters, people usually need a city page, compare page, or a broader browse surface next.
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