Time in Singapore and Honolulu
The time difference between Singapore and Honolulu, Hawaii, is 18 hours. Honolulu is 18 hours behind Singapore.
This means 9am in Singapore is 3pm in Honolulu (previous day) and 5pm in Singapore is 11pm in Honolulu (previous day).
Singapore
- The current local time in Singapore is 3:08 am (July 11, 2026)
- The time zone offset for Singapore, Singapore, is UTC+08:00
Honolulu
- The current local time in Honolulu is 9:08 am (July 11, 2026)
- Honolulu is in the Hawaii–Aleutian Standard Time Zone
- The time zone offset for Honolulu, United States, is UTC-10:00
How to convert Singapore time to Honolulu time?
Subtract 18 hours from Singapore time to get Honolulu time.
Time in Singapore
00:00
Time in Honolulu
00:00
Use the slider above to convert Singapore time to Honolulu time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| Singapore | Honolulu |
|---|---|
| 12am | 6am |
| 1am | 7am |
| 2am | 8am |
| 3am | 9am |
| 4am | 10am |
| 5am | 11am |
| 6am | 12pm |
| 7am | 1pm |
| 8am | 2pm |
| 9am | 3pm |
| 10am | 4pm |
| 11am | 5pm |
| 12pm | 6pm |
| 1pm | 7pm |
| 2pm | 8pm |
| 3pm | 9pm |
| 4pm | 10pm |
| 5pm | 11pm |
| 6pm | 12am |
| 7pm | 1am |
| 8pm | 2am |
| 9pm | 3am |
| 10pm | 4am |
| 11pm | 5am |
Time difference from Singapore (UTC+08:00)
-12 hours
+2 hours
-7 hours
-6 hours
-15 hours
+1 hour
-1 hour
-2 hours 30 minutes
-4 hours
-2 hours 30 minutes