Singapore to HST time
SingaporeSingapore1:05:10 AMMon 28 Sept · SGT UTC+8
18 hHST is behind
HSTHawaii Time7:05:10 AMSun 27 Sept · HST UTC−10Synchronising…
Singapore and HST time difference
HST is currently 18 h behind Singapore. Singapore is on SGT (UTC+08:00) and HST is on HST (UTC−10:00).
Neither location uses daylight saving time, so the difference stays the same all year.
If it is 9:00 in Singapore, what time is it in HST?
It is 15:00 in HST (previous day).
What is the best time for a call between Singapore and HST?
Use the planner above: green hours are within 9:00–17:00 in both places.