Romulus, MI, USA to Chengzihe, China
Time Difference
EDT (Eastern Daylight Time) is 12 hours behind CST (China Standard Time)
9:30 am09:30 in Romulus, MI, USA is 9:30 pm21:30 in Chengzihe, China
Romulus to Chengzihe call time
Best time for a conference call or a meeting is between 7am-9am in Romulus which corresponds to 7pm-9pm in Chengzihe
9:30 am09:30 EDT (Eastern Daylight Time) (Romulus, MI, USA). Offset UTC -4:00 hours
9:30 pm21:30 CST (China Standard Time) (Chengzihe, China). Offset UTC +8:00 hours
9:30 am09:30 Romulus, MI, USA / 9:30 pm21:30 Chengzihe, China
| Romulus, MI, USA | Chengzihe, China |
|---|---|
| 12am (midnight) | 12pm (noon) |
| 1am | 1pm |
| 2am | 2pm |
| 3am | 3pm |
| 4am | 4pm |
| 5am | 5pm |
| 6am | 6pm |
| 7am | 7pm |
| 8am | 8pm |
| 9am | 9pm |
| 10am | 10pm |
| 11am | 11pm |
| 12pm (noon) | 12am (midnight) |
| 1pm | 1am |
| 2pm | 2am |
| 3pm | 3am |
| 4pm | 4am |
| 5pm | 5am |
| 6pm | 6am |
| 7pm | 7am |
| 8pm | 8am |
| 9pm | 9am |
| 10pm | 10am |
| 11pm | 11am |
| 0:00 | 12:00 |
| 1:00 | 13:00 |
| 2:00 | 14:00 |
| 3:00 | 15:00 |
| 4:00 | 16:00 |
| 5:00 | 17:00 |
| 6:00 | 18:00 |
| 7:00 | 19:00 |
| 8:00 | 20:00 |
| 9:00 | 21:00 |
| 10:00 | 22:00 |
| 11:00 | 23:00 |
| 12:00 | 0:00 |
| 13:00 | 1:00 |
| 14:00 | 2:00 |
| 15:00 | 3:00 |
| 16:00 | 4:00 |
| 17:00 | 5:00 |
| 18:00 | 6:00 |
| 19:00 | 7:00 |
| 20:00 | 8:00 |
| 21:00 | 9:00 |
| 22:00 | 10:00 |
| 23:00 | 11:00 |
Romulus Information
Time Zone
Abbreviation / Name
EDT - Eastern Daylight Time
EST - Eastern Standard Time
EST - Eastern Standard Time
UTC / GMT Offset
-4:00 hours during Eastern Daylight Time, currently in use.
-5:00 hours during Eastern Standard Time.
-5:00 hours during Eastern Standard Time.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
Sunday, March 9, 2025 at 2:00 am local time. DST starts annually the on second Sunday of March. Clocks are turned forward 1 hour to Sunday, March 9, 2025, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Sunday, November 2, 2025 at 2:00 am local time. DST ends annually the on first Sunday of November. Clocks are turned backward 1 hour to Sunday, November 2, 2025, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.
Romulus Facts
Country
USA
State
Michigan
Alternative Names
Romul, Romulus, rwmalws myshygan, rwmwlws, Ромул, Ромулус, رومالوس، میشیگان, رومولوس
Population
23,417
Currency
Dollar (USD)
Geographic Coordinates
42° 13' N Latitude / 83° 23' W Longitude
International Dialing Code
+1
Chengzihe Information
Time Zone
Abbreviation / Name
CST - China Standard Time
UTC / GMT Offset
+8:00 hours during China Standard Time, currently in use.
Chengzihe Facts
Country
China
Alternative Names
Ch'eng-tzu-ho, Chengzihe, Ch’eng-tzu-ho
Population
98,188
Currency
Yuan Renminbi (CNY)
Geographic Coordinates
45° 19' N Latitude / 131° 04' E Longitude
International Dialing Code
+86