Indochina Time to Hawaii Time
Convert times between Indochina Time (ICT, UTC+7:00) and Hawaii Time (HST, UTC-10:00). Hawaii Time is 17 hours behind Indochina Time in standard time.
UTC+7:00→UTC-10:00
Live timezone converterUTC Offset Reference
| Timezone | Abbreviation | Standard offset | DST offset | Country |
|---|---|---|---|---|
| Indochina Time | ICT | UTC+7:00 | — | Thailand / Vietnam |
| Hawaii Time | HST | UTC-10:00 | — | United States |
Standard Time Conversion (ICT → HST)
| Indochina Time | Hawaii Time |
|---|---|
| 12:00 AM ICT | 7:00 AM (prev day) HST |
| 6:00 AM ICT | 1:00 PM (prev day) HST |
| 9:00 AM ICT | 4:00 PM (prev day) HST |
| 12:00 PM ICT | 7:00 PM (prev day) HST |
| 3:00 PM ICT | 10:00 PM (prev day) HST |
| 6:00 PM ICT | 1:00 AM HST |
| 9:00 PM ICT | 4:00 AM HST |
Frequently Asked Questions
How do I convert ICT to HST?
Add (-17) hours to the ICT time to get HST. For example, 9:00 AM ICT = 4:00 PM HST.
What is the current UTC offset for Indochina Time?
Indochina Time is always UTC+7:00 (ICT) — it does not observe DST.
Is Hawaii Time ahead or behind Indochina Time?
Hawaii Time is 17 hours behind Indochina Time in standard time.
When is a good time to schedule a meeting between ICT and HST?
A good overlap window is around 9:00 AM ICT / 4:00 PM (prev day) HST, which falls within business hours for both timezones.
Related Timezone Conversions
Indochina Time → US Eastern TimeICT / ESTIndochina Time → US Central TimeICT / CSTIndochina Time → US Mountain TimeICT / MSTIndochina Time → US Pacific TimeICT / PSTIndochina Time → US Alaska TimeICT / AKSTIndochina Time → Canada Atlantic TimeICT / ASTIndochina Time → Singapore TimeICT / SGTIndochina Time → Greenwich Mean TimeICT / GMT
Need the exact current time?
Use the live ToolsHub timezone converter to see current times, DST status, and schedule across time zones.