Shanghai to Oklahoma time converter

Oklahoma is 13 hours behind Shanghai. When it is 9:00 AM in Shanghai, it is 8:00 PM (Sun, Oct 18) in Oklahoma.

Shanghai CST

Monday, October 19, 2026

Oklahoma CDT

Sunday, October 18, 2026

Shanghai
China
Mon, Oct 19
CSTUTC+8
Oklahoma
United States
Sun, Oct 18
CDTUTC-5-13h
Finding your time zone…
Shared working hours (9:00–18:00)

Shanghai to Oklahoma conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Shanghai (8:00 PM – 10:00 PM in Oklahoma): 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 Oklahoma switch clocks on different dates:

  • Oct 19, 2026 – Nov 1, 2026: -13h
  • Nov 1, 2026 – Mar 14, 2027: -14h
  • Mar 14, 2027 – Oct 19, 2027: -13h

More conversions

Oklahoma 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 OklahomaLondon to OklahomaLos Angeles to OklahomaChicago to OklahomaToronto to OklahomaSão Paulo to OklahomaParis to OklahomaBerlin to OklahomaMoscow to OklahomaDubai to OklahomaNew Delhi to OklahomaBangkok to Oklahoma

Questions and answers

What is the time difference between Shanghai and Oklahoma?

Oklahoma is 13 hours behind Shanghai.

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

When it is 9:00 AM in Shanghai, it is 8:00 PM (Sun, Oct 18) in Oklahoma.

When is the best time to call Oklahoma from Shanghai?

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Shanghai (8:00 PM – 10:00 PM in Oklahoma): working hours on one side, early or late on the other.

Does the time difference between Shanghai and Oklahoma change?

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