Singapore to Honolulu Time Converter
Honolulu is -18h behind Singapore
Quick converter
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FROM
Singapore
Singapore
UTC+08:00
TO
Honolulu
United States
UTC-10:00
Date-aware conversion
Convert a specific date and time
Result
Wed, Aug 5, 2026 22:41
Singapore: Thursday, August 6, 2026 4:41 PM GMT+8 to Honolulu: Wednesday, August 5, 2026 10:41 PM HST.
Honolulu is 18h behind Singapore on this date
24-Hour Comparison
Every hour in Singapore and the corresponding time in Honolulu. Green rows indicate business hours in Honolulu.
Time zones
Singapore uses Asia/Singapore (GMT+8) and Honolulu uses Pacific/Honolulu (HST). Neither city observes daylight saving time in this dataset.
Best use
Use the green rows to spot normal working hours in Honolulu. For teams across more cities, open the meeting planner and compare up to five locations.
Plan a meetingMeeting guidance
Best time for Singapore and Honolulu
The easiest overlap starts around 9:00 AM and runs through 11:00 AM in the source city, while the destination city is also inside normal working hours. For important calls, check the meeting date because the offset can change when either location enters or leaves daylight saving time.
Compare meeting hoursQuick examples
City context
About these cities
About Singapore
Singapore is located in Singapore (Asia). It uses the Asia/Singapore timezone with a standard offset of UTC+08:00. It does not observe Daylight Saving Time. See the full Singapore time page for live clock and planning details.
About Honolulu
Honolulu is located in United States (Oceania). It uses the Pacific/Honolulu timezone with a standard offset of UTC-10:00. It does not observe Daylight Saving Time. See the full Honolulu time page for live clock and planning details.