Union Square to Shanghai Time Converter
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Quick answers
Selected conversion
8:00 am08:00 EDT (UTC-4), Oct 30, 2026 = 8:00 pm20:00 CST (UTC+8), Oct 30, 2026
Union Square is 12 hours behind Shanghai.
How the time difference changes
For most of the year, Union Square is 12 hours behind Shanghai. From Nov 1, 2026 to Mar 14, 2027, Union Square is 13 hours behind Shanghai.
For most of the year, working hours of 9:00 am to 6:00 pm in Union Square correspond to 9:00 pm to 6:00 am (next day) in Shanghai. At other times of the year, working hours of 9:00 am to 6:00 pm in Union Square correspond to 10:00 pm to 7:00 am (next day) in Shanghai.For most of the year, working hours of 09:00 to 18:00 in Union Square correspond to 21:00 to 06:00 (next day) in Shanghai. At other times of the year, working hours of 09:00 to 18:00 in Union Square correspond to 22:00 to 07:00 (next day) in Shanghai.
Compare Union Square time with Shanghai time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
EDT (Eastern Daylight Time) is 12 hours behind CST (China Standard Time).
8:00 am08:00 in Union Square, MA, USA is 8:00 pm20:00 in Shanghai, China
Union Square to Shanghai call time
Best time for a conference call or a meeting is between 7am-8am07:00-08:00 in Union Square which corresponds to 7pm-8pm19:00-20:00 in Shanghai. Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.
8:00 am08:00 EDT (Eastern Daylight Time) (Union Square, MA, USA). Offset UTC -4:00 hours
8:00 pm20:00 CST (China Standard Time) (Shanghai, China). Offset UTC +8:00 hours
8:00 am08:00 Union Square, MA, USA / 8:00 pm20:00 Shanghai, China
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Union Square Time Zone and Facts
Time Zone
EST – Eastern Standard Time, UTC-5 (standard time)