Convert Hawaii Standard Time (HST) to Singapore Time (SGT) instantly. Free, fast and accurate time zone converter with real-time updates.
| HST Time | SGT Time |
|---|---|
| 12:00 AM HST | 6:00 PM SGT |
| 12:30 AM HST | 6:30 PM SGT |
| 1:00 AM HST | 7:00 PM SGT |
| 1:30 AM HST | 7:30 PM SGT |
| 2:00 AM HST | 8:00 PM SGT |
| 2:30 AM HST | 8:30 PM SGT |
| 3:00 AM HST | 9:00 PM SGT |
| 3:30 AM HST | 9:30 PM SGT |
| 4:00 AM HST | 10:00 PM SGT |
| 4:30 AM HST | 10:30 PM SGT |
| 5:00 AM HST | 11:00 PM SGT |
| 5:30 AM HST | 11:30 PM SGT |
| 6:00 AM HST | 12:00 AM SGT |
| 6:30 AM HST | 12:30 AM SGT |
| 7:00 AM HST | 1:00 AM SGT |
| 7:30 AM HST | 1:30 AM SGT |
| 8:00 AM HST | 2:00 AM SGT |
| 8:30 AM HST | 2:30 AM SGT |
| 9:00 AM HST | 3:00 AM SGT |
| 9:30 AM HST | 3:30 AM SGT |
| 10:00 AM HST | 4:00 AM SGT |
| 10:30 AM HST | 4:30 AM SGT |
| 11:00 AM HST | 5:00 AM SGT |
| 11:30 AM HST | 5:30 AM SGT |
| 12:00 PM HST | 6:00 AM SGT |
| 12:30 PM HST | 6:30 AM SGT |
| 1:00 PM HST | 7:00 AM SGT |
| 1:30 PM HST | 7:30 AM SGT |
| 2:00 PM HST | 8:00 AM SGT |
| 2:30 PM HST | 8:30 AM SGT |
| 3:00 PM HST | 9:00 AM SGT |
| 3:30 PM HST | 9:30 AM SGT |
| 4:00 PM HST | 10:00 AM SGT |
| 4:30 PM HST | 10:30 AM SGT |
| 5:00 PM HST | 11:00 AM SGT |
| 5:30 PM HST | 11:30 AM SGT |
| 6:00 PM HST | 12:00 PM SGT |
| 6:30 PM HST | 12:30 PM SGT |
| 7:00 PM HST | 1:00 PM SGT |
| 7:30 PM HST | 1:30 PM SGT |
| 8:00 PM HST | 2:00 PM SGT |
| 8:30 PM HST | 2:30 PM SGT |
| 9:00 PM HST | 3:00 PM SGT |
| 9:30 PM HST | 3:30 PM SGT |
| 10:00 PM HST | 4:00 PM SGT |
| 10:30 PM HST | 4:30 PM SGT |
| 11:00 PM HST | 5:00 PM SGT |
| 11:30 PM HST | 5:30 PM SGT |
Singapore Time (SGT) is 18 hours ahead of Hawaii Standard Time (HST). When converting from HST to SGT, you need to add 18 hours to get the correct time.
When it's 12:00 PM (noon) in Hawaii Standard Time, it's 6:00 AM in Singapore Time. This is because SGT is 18 hours ahead of HST.
When it's 12:00 AM (midnight) in Hawaii Standard Time, it's 6:00 PM in Singapore Time.
Hawaii Standard Time (HST) has a UTC offset of -10:00, while Singapore Time (SGT) has a UTC offset of +8:00.
Simply add 18 hours to the HST time. For example, 3:00 PM HST becomes 9:00 AM SGT.
The best time depends on both parties' schedules. A common overlap during business hours (9 AM - 5 PM) would be when it's early morning in HST. Use our converter to find the perfect time.
Daylight Saving Time (DST) observance varies by region. Some areas within Hawaii Standard Time and Singapore Time zones may observe DST, which can temporarily change the time difference by 1 hour.
Hawaii Standard Time (HST) is used by various countries and regions around the world. The UTC offset of -10:00 is shared by multiple time zones.
Singapore Time (SGT) is used by various countries and regions around the world. With a UTC offset of +8:00, this time zone covers multiple geographic areas.
Yes! Remember that SGT is always 18 hours ahead of HST. If it's noon in HST, it's 6:00 AM in SGT. Bookmark this page for quick reference!
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