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Singapore to Honolulu time difference

Honolulu is 18 hours behind Singapore. On a workday there are 3 hours when both sides can be pinged: 09:00–12:00 Singapore = 15:00–18:00 Honolulu.

Singapore, SingaporePING

Singapore Standard Time · UTC+8

Honolulu, United StatesMAYBE

Hawaii-Aleutian Standard Time · UTC−10

Overlap on a workday

columns: Singapore hours
PING · 09–18 local MAYBE · 07–09, 18–21 NOT NOW · 21–07Outlined: everyone can be pinged

Singapore to Honolulu time conversion

Add a third city
SingaporeHonoluluVerdict SingaporeVerdict Honolulu
00:0006:00 −1 dayNOT NOWNOT NOW
01:0007:00 −1 dayNOT NOWMAYBE
02:0008:00 −1 dayNOT NOWMAYBE
03:0009:00 −1 dayNOT NOWPING
04:0010:00 −1 dayNOT NOWPING
05:0011:00 −1 dayNOT NOWPING
06:0012:00 −1 dayNOT NOWPING
07:0013:00 −1 dayMAYBEPING
08:0014:00 −1 dayMAYBEPING
09:0015:00 −1 dayPINGPING
10:0016:00 −1 dayPINGPING
11:0017:00 −1 dayPINGPING
12:0018:00 −1 dayPINGMAYBE
13:0019:00 −1 dayPINGMAYBE
14:0020:00 −1 dayPINGMAYBE
15:0021:00 −1 dayPINGNOT NOW
16:0022:00 −1 dayPINGNOT NOW
17:0023:00 −1 dayPINGNOT NOW
18:0000:00MAYBENOT NOW
19:0001:00MAYBENOT NOW
20:0002:00MAYBENOT NOW
21:0003:00NOT NOWNOT NOW
22:0004:00NOT NOWNOT NOW
23:0005:00NOT NOWNOT NOW

More time differences

All pairs
Honolulu – New York+5hHonolulu – Los Angeles+2hHonolulu – London+10hHonolulu – Berlin+11hHonolulu – Dubai+14hSingapore – New York−13hSingapore – Los Angeles−16hSingapore – London−8hSingapore – Berlin−7hSingapore – Dubai−4h

Convert

All converters
SGT to HSTconvertHST to SGTconvertCurrent time in SingaporeCurrent time in Honolulu

Questions

What is the time difference between Singapore and Honolulu?

Honolulu is 18 hours behind Singapore. Singapore is on UTC+8 and Honolulu on UTC−10.

If it is 9 AM in Singapore, what time is it in Honolulu?

15:00 the previous day in Honolulu.

What is the best time for a Singapore–Honolulu meeting?

10:00 in Singapore, which is 16:00 in Honolulu. That sits inside both cities’ 09:00–18:00 workday.

Does the Singapore–Honolulu time difference change during the year?

No. Neither city observes daylight saving, so the difference stays 18 hours behind all year.