What is the time difference between Honolulu and Singapore?

Honolulu (US) uses the Pacific/Honolulu timezone at UTC-10, while Singapore (Singapore) uses Asia/Singapore at UTC+8. This means Singapore is 18 hours ahead of Honolulu (based on standard offsets — the live difference above accounts for daylight saving time).

When scheduling a call or meeting between Honolulu and Singapore, look for the overlapping work hours highlighted above. The live clocks on this page update every second, and the difference adjusts automatically when either city enters or exits daylight saving time.

More comparisons

Honolulu to New York Honolulu to London Honolulu to Tokyo Honolulu to Sydney Singapore to New York Singapore to London Singapore to Tokyo Singapore to Sydney