ICT to LHST Time Converter
Use this ICT to LHST time converter to compare Thailand and Australia time instantly. LHST is 3 hours and 30 minutes ahead of ICT, so 9:00 AM ICT becomes 12:30 PM LHST and 5:00 PM ICT becomes 8:30 PM LHST. The page is useful for business-hours overlap, international calls, remote-team handoffs, webinars, and travel planning, with daylight saving adjustments handled automatically.
ICT to LHST Quick Facts
Use this ICT to LHST converter to compare Thailand and Australia time, check the 3 hours and 30 minutes gap, and confirm the right slot for calls, handoffs, and deadlines. Good overlap starts around 9:00 AM ICT / 12:30 PM LHST.
How to Convert ICT to LHST
Converting between Indochina Time and Lord Howe Standard Time means accounting for a 3 hours and 30 minutes gap — here's how to do it in under 10 seconds with no sign-up.
Pick the date and time in Indochina Time (UTC +7) that you want to convert. Hit "Now" to load the current ICT time instantly, or use "+1h" to step forward and compare.
The equivalent Lord Howe Standard Time (UTC +10:30) time appears immediately. Since LHST is 3 hours and 30 minutes ahead of ICT, most daytime conversions stay on the same calendar day.
Click "Copy Time" to grab the LHST result for your calendar or message. Use "+1d" to check how the conversion shifts across dates — useful when Daylight Saving Time changes the gap.
Why Choose Our ICT to LHST Converter
When someone in Thailand suggests 9:00 AM ICT, that's 12:30 PM LHST. This converter shows the overlap so both sides agree on one slot — no back-and-forth.
Late-night ICT times can land on a different date in LHST because of the 3 hours and 30 minutes offset. The converter labels "next day" or "previous day" next to the result so you never send a message a day early or miss a deadline.
The half-hour offset between ICT (UTC +7) and LHST (UTC +10:30) already makes mental math tricky — add Daylight Saving Time and the gap can shift further. This converter uses live UTC offsets, so you're always accurate.
Product launches, sports matches, and webinars are often announced in ICT. Convert the event time to LHST so you know exactly when to tune in — with a 3 hours and 30 minutes difference, a morning event in Thailand falls during work hours in Australia.
ICT to LHST Time Conversion Chart
Quick-reference conversion table covering every hour of the day at a glance.
Indochina Time to Lord Howe Standard Time full day schedule
| Indochina Time | Lord Howe Standard Time |
|---|---|
| 12:00 AM |
3:30 AM
|
| 1:00 AM |
4:30 AM
|
| 2:00 AM |
5:30 AM
|
| 3:00 AM |
6:30 AM
|
| 4:00 AM |
7:30 AM
|
| 5:00 AM |
8:30 AM
|
| 6:00 AM |
9:30 AM
|
| 7:00 AM |
10:30 AM
|
| 8:00 AM |
11:30 AM
|
| 9:00 AM |
12:30 PM
|
| 10:00 AM |
1:30 PM
|
| 11:00 AM |
2:30 PM
|
| 12:00 PM |
3:30 PM
|
| 1:00 PM |
4:30 PM
|
| 2:00 PM |
5:30 PM
|
| 3:00 PM |
6:30 PM
|
| 4:00 PM |
7:30 PM
|
| 5:00 PM |
8:30 PM
|
| 6:00 PM |
9:30 PM
|
| 7:00 PM |
10:30 PM
|
| 8:00 PM |
11:30 PM
|
| 9:00 PM |
12:30 AM
(next day)
|
| 10:00 PM |
1:30 AM
(next day)
|
| 11:00 PM |
2:30 AM
(next day)
|
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