Shanghai to Hawaii time converter

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

Shanghai CST

Tuesday, October 20, 2026

Hawaii HST

Monday, October 19, 2026

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

Shanghai to Hawaii conversion table

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

ShanghaiHawaii
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 Shanghai (3:00 PM – 6:00 PM in Hawaii).

Daylight saving time and the difference

The difference stays 18 hours all year.

More conversions

Hawaii to ShanghaiShanghai to New YorkShanghai to LondonShanghai to Los AngelesShanghai to ChicagoShanghai to TorontoShanghai to São PauloShanghai to ParisShanghai to BerlinShanghai to MoscowShanghai to DubaiShanghai to New DelhiShanghai to Bangkok
New York to HawaiiLondon to HawaiiLos Angeles to HawaiiChicago to HawaiiToronto to HawaiiSão Paulo to HawaiiParis to HawaiiBerlin to HawaiiMoscow to HawaiiDubai to HawaiiNew Delhi to HawaiiBangkok to Hawaii

Questions and answers

What is the time difference between Shanghai and Hawaii?

Hawaii is 18 hours behind Shanghai.

What time is it in Hawaii when it is 9 AM in Shanghai?

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

When is the best time to call Hawaii from Shanghai?

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

Does the time difference between Shanghai and Hawaii change?

No. The difference stays 18 hours all year.