Shanghai to Oak Ridge Time Converter
Quick answers
Selected conversion
8:00 pm20:00 CST (UTC+8), Nov 4, 2026 = 7:00 am07:00 EST (UTC-5), Nov 4, 2026
Shanghai is 13 hours ahead of Oak Ridge.
How the time difference changes
For most of the year, Shanghai is 12 hours ahead of Oak Ridge. From Nov 1, 2026 to Mar 14, 2027, Shanghai is 13 hours ahead of Oak Ridge.
For most of the year, working hours of 9:00 am to 6:00 pm in Shanghai correspond to 9:00 pm (previous day) to 6:00 am in Oak Ridge. At other times of the year, working hours of 9:00 am to 6:00 pm in Shanghai correspond to 8:00 pm (previous day) to 5:00 am in Oak Ridge.For most of the year, working hours of 09:00 to 18:00 in Shanghai correspond to 21:00 (previous day) to 06:00 in Oak Ridge. At other times of the year, working hours of 09:00 to 18:00 in Shanghai correspond to 20:00 (previous day) to 05:00 in Oak Ridge.
Compare Shanghai time with Oak Ridge time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
CST (China Standard Time) is 13 hours ahead of EST (Eastern Standard Time).
8:00 pm20:00 in Shanghai, China is 7:00 am07:00 in Oak Ridge, TN, USA
Shanghai to Oak Ridge call time
Best time for a conference call or a meeting is between 7:30am-8:30am07:30-08:30 in Shanghai which corresponds to 6:30pm-7:30pm18:30-19:30 in Oak Ridge (previous day). Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.
8:00 pm20:00 CST (China Standard Time) (Shanghai, China). Offset UTC +8:00 hours
7:00 am07:00 EST (Eastern Standard Time) (Oak Ridge, TN, USA). Offset UTC -5:00 hours
8:00 pm20:00 Shanghai, China / 7:00 am07:00 Oak Ridge, TN, USA
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
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Shanghai Time Zone and Facts
Time Zone
Shanghai Facts
Oak Ridge Time Zone and Facts
Time Zone
EDT – Eastern Daylight Time, UTC-4 (daylight saving time)