Singapore to Waikīkī time converter

Waikīkī is 18 hours behind Singapore. When it is 9:00 AM in Singapore, it is 3:00 PM (Tue, Oct 20) in Waikīkī.

Singapore SGT

Wednesday, October 21, 2026

Waikīkī HST

Wednesday, October 21, 2026

Singapore
Wed, Oct 21
SGTUTC+8
Waikīkī
Hawaii, United States
Wed, Oct 21
HSTUTC-10-18h
Finding your time zone…
Shared working hours (9:00–18:00)

Singapore to Waikīkī conversion table

Every hour of today in Singapore and the matching time in Waikīkī. Light rows are typical working hours (9:00–18:00).

SingaporeWaikīkī
12:00 AM6:00 AM−1 day
1:00 AM7:00 AM−1 day
2:00 AM8:00 AM−1 day
3:00 AM9:00 AM−1 day
4:00 AM10:00 AM−1 day
5:00 AM11:00 AM−1 day
6:00 AM12:00 PM−1 day
7:00 AM1:00 PM−1 day
8:00 AM2:00 PM−1 day
9:00 AM3:00 PM−1 day
10:00 AM4:00 PM−1 day
11:00 AM5:00 PM−1 day
12:00 PM6:00 PM−1 day
1:00 PM7:00 PM−1 day
2:00 PM8:00 PM−1 day
3:00 PM9:00 PM−1 day
4:00 PM10:00 PM−1 day
5:00 PM11:00 PM−1 day
6:00 PM12:00 AM
7:00 PM1:00 AM
8:00 PM2:00 AM
9:00 PM3:00 AM
10:00 PM4:00 AM
11:00 PM5:00 AM

Best time to call or meet

Both sides are at work from 9:00 AM – 12:00 PM in Singapore (3:00 PM – 6:00 PM in Waikīkī).

Daylight saving time and the difference

The difference stays 18 hours all year.

More conversions

Waikīkī to SingaporeSingapore to New YorkSingapore to LondonSingapore to Los AngelesSingapore to ChicagoSingapore to TorontoSingapore to São PauloSingapore to ParisSingapore to BerlinSingapore to MoscowSingapore to DubaiSingapore to New DelhiSingapore to Bangkok
New York to WaikīkīLondon to WaikīkīLos Angeles to WaikīkīChicago to WaikīkīToronto to WaikīkīSão Paulo to WaikīkīParis to WaikīkīBerlin to WaikīkīMoscow to WaikīkīDubai to WaikīkīNew Delhi to WaikīkīBangkok to Waikīkī

Questions and answers

What is the time difference between Singapore and Waikīkī?

Waikīkī is 18 hours behind Singapore.

What time is it in Waikīkī when it is 9 AM in Singapore?

When it is 9:00 AM in Singapore, it is 3:00 PM (Tue, Oct 20) in Waikīkī.

When is the best time to call Waikīkī from Singapore?

Both sides are at work from 9:00 AM – 12:00 PM in Singapore (3:00 PM – 6:00 PM in Waikīkī).

Does the time difference between Singapore and Waikīkī change?

No. The difference stays 18 hours all year.