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Convert Hawaii Standard Time (HST) to Singapore Time (SGT, UTC+8) for regional business calls. Free converter with real-time conversion, meeting time planner, and business hours comparison for HST to SGT coordination. Includes 24-hour conversion table and live time displays. Perfect for international scheduling and global team collaboration. Works on all devices with accurate, reliable results.
Singapore Time is 18 hours ahead of Hawaii Standard Time
Hawaii Standard Time to Singapore Time full day schedule
| 🇺🇸 Hawaii Standard Time | 🇸🇬 Singapore Time |
|---|---|
|
12:00 AM
|
6:00 PM
|
|
1:00 AM
|
7:00 PM
|
|
2:00 AM
|
8:00 PM
|
|
3:00 AM
|
9:00 PM
|
|
4:00 AM
|
10:00 PM
|
|
5:00 AM
|
11:00 PM
|
|
6:00 AM
|
12:00 AM
(next day)
|
|
7:00 AM
|
1:00 AM
(next day)
|
|
8:00 AM
|
2:00 AM
(next day)
|
|
9:00 AM
|
3:00 AM
(next day)
|
|
10:00 AM
|
4:00 AM
(next day)
|
|
11:00 AM
|
5:00 AM
(next day)
|
|
12:00 PM
|
6:00 AM
(next day)
|
|
1:00 PM
|
7:00 AM
(next day)
|
|
2:00 PM
|
8:00 AM
(next day)
|
|
3:00 PM
|
9:00 AM
(next day)
|
|
4:00 PM
|
10:00 AM
(next day)
|
|
5:00 PM
|
11:00 AM
(next day)
|
|
6:00 PM
|
12:00 PM
(next day)
|
|
7:00 PM
|
1:00 PM
(next day)
|
|
8:00 PM
|
2:00 PM
(next day)
|
|
9:00 PM
|
3:00 PM
(next day)
|
|
10:00 PM
|
4:00 PM
(next day)
|
|
11:00 PM
|
5:00 PM
(next day)
|
Best times for HST ↔ SGT meetings and calls
Based on standard business hours (9:00 AM - 6:00 PM) in each time zone
Detailed timezone specifications and regional data
Source timezone
Target timezone