Shanghai to Rockville Centre time converter

Rockville Centre is 12 hours behind Shanghai. When it is 9:00 AM in Shanghai, it is 9:00 PM (Tue, Oct 20) in Rockville Centre.

Shanghai CST

Wednesday, October 21, 2026

Rockville Centre EDT

Wednesday, October 21, 2026

Shanghai
China
Wed, Oct 21
CSTUTC+8
Rockville Centre
New York, United States
Wed, Oct 21
EDTUTC-4-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Shanghai to Rockville Centre conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Shanghai (9:00 PM – 10:00 PM in Rockville Centre): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Shanghai and Rockville Centre switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: -12h
  • Nov 1, 2026 – Mar 14, 2027: -13h
  • Mar 14, 2027 – Oct 21, 2027: -12h

Distance

Shanghai and Rockville Centre are 11,873 km (7,378 miles) apart in a straight line.

More conversions

Rockville Centre 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 Rockville CentreLondon to Rockville CentreLos Angeles to Rockville CentreChicago to Rockville CentreToronto to Rockville CentreSão Paulo to Rockville CentreParis to Rockville CentreBerlin to Rockville CentreMoscow to Rockville CentreDubai to Rockville CentreNew Delhi to Rockville CentreBangkok to Rockville Centre

Questions and answers

What is the time difference between Shanghai and Rockville Centre?

Rockville Centre is 12 hours behind Shanghai.

What time is it in Rockville Centre when it is 9 AM in Shanghai?

When it is 9:00 AM in Shanghai, it is 9:00 PM (Tue, Oct 20) in Rockville Centre.

When is the best time to call Rockville Centre from Shanghai?

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Shanghai (9:00 PM – 10:00 PM in Rockville Centre): working hours on one side, early or late on the other.

Does the time difference between Shanghai and Rockville Centre change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.