Singapore to Kailua time converter

Kailua is 18 hours behind Singapore. When it is 9:00 AM in Singapore, it is 3:00 PM (Mon, Oct 19) in Kailua.

Singapore SGT

Tuesday, October 20, 2026

Kailua HST

Monday, October 19, 2026

Singapore
Tue, Oct 20
SGTUTC+8
Kailua
Hawaii, United States
Mon, Oct 19
HSTUTC-10-18h
Finding your time zone…
Shared working hours (9:00–18:00)

Singapore to Kailua conversion table

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

SingaporeKailua
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 Kailua).

Daylight saving time and the difference

The difference stays 18 hours all year.

More conversions

Kailua 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 KailuaLondon to KailuaLos Angeles to KailuaChicago to KailuaToronto to KailuaSão Paulo to KailuaParis to KailuaBerlin to KailuaMoscow to KailuaDubai to KailuaNew Delhi to KailuaBangkok to Kailua

Questions and answers

What is the time difference between Singapore and Kailua?

Kailua is 18 hours behind Singapore.

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

When it is 9:00 AM in Singapore, it is 3:00 PM (Mon, Oct 19) in Kailua.

When is the best time to call Kailua from Singapore?

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

Does the time difference between Singapore and Kailua change?

No. The difference stays 18 hours all year.