Rockville Centre to Shanghai time converter

Shanghai is 12 hours ahead of Rockville Centre. When it is 9:00 AM in Rockville Centre, it is 9:00 PM in Shanghai.

Rockville Centre EDT

Tuesday, October 20, 2026

Shanghai CST

Wednesday, October 21, 2026

Rockville Centre
New York, United States
Tue, Oct 20
EDTUTC-4
Shanghai
China
Wed, Oct 21
CSTUTC+8+12h
Finding your time zone…
Shared working hours (9:00–18:00)

Rockville Centre to Shanghai conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 20, 2026 – Nov 1, 2026: +12h
  • Nov 1, 2026 – Mar 14, 2027: +13h
  • Mar 14, 2027 – Oct 20, 2027: +12h

Distance

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

More conversions

Shanghai to Rockville CentreRockville Centre to New YorkRockville Centre to LondonRockville Centre to Los AngelesRockville Centre to ChicagoRockville Centre to TorontoRockville Centre to São PauloRockville Centre to ParisRockville Centre to BerlinRockville Centre to MoscowRockville Centre to DubaiRockville Centre to New DelhiRockville Centre to Bangkok
New York to ShanghaiLondon to ShanghaiLos Angeles to ShanghaiChicago to ShanghaiToronto to ShanghaiSão Paulo to ShanghaiParis to ShanghaiBerlin to ShanghaiMoscow to ShanghaiDubai to ShanghaiNew Delhi to ShanghaiBangkok to Shanghai

Questions and answers

What is the time difference between Rockville Centre and Shanghai?

Shanghai is 12 hours ahead of Rockville Centre.

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

When it is 9:00 AM in Rockville Centre, it is 9:00 PM in Shanghai.

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

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

Does the time difference between Rockville Centre and Shanghai change?

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