Castle Rock, CO, USA to Kaifeng, China
Time Difference
MST (Mountain Standard Time) is 15 hours behind CST (China Standard Time)
10:30 am10:30 in Castle Rock, CO, USA is 1:30 am01:30 in Kaifeng, China
Castle Rock to Kaifeng call time
Best time for a conference call or a meeting is between 5:30am-7:30am in Castle Rock which corresponds to 8:30pm-10:30pm in Kaifeng
10:30 am10:30 MST (Mountain Standard Time) (Castle Rock, CO, USA). Offset UTC -7:00 hours
1:30 am01:30 CST (China Standard Time) (Kaifeng, China). Offset UTC +8:00 hours
10:30 am10:30 Castle Rock, CO, USA / 1:30 am01:30 Kaifeng, China
| Castle Rock, CO, USA | Kaifeng, China |
|---|---|
| 12am (midnight) | 3pm |
| 1am | 4pm |
| 2am | 5pm |
| 3am | 6pm |
| 4am | 7pm |
| 5am | 8pm |
| 6am | 9pm |
| 7am | 10pm |
| 8am | 11pm |
| 9am | 12am (midnight) |
| 10am | 1am |
| 11am | 2am |
| 12pm (noon) | 3am |
| 1pm | 4am |
| 2pm | 5am |
| 3pm | 6am |
| 4pm | 7am |
| 5pm | 8am |
| 6pm | 9am |
| 7pm | 10am |
| 8pm | 11am |
| 9pm | 12pm (noon) |
| 10pm | 1pm |
| 11pm | 2pm |
| 0:00 | 15:00 |
| 1:00 | 16:00 |
| 2:00 | 17:00 |
| 3:00 | 18:00 |
| 4:00 | 19:00 |
| 5:00 | 20:00 |
| 6:00 | 21:00 |
| 7:00 | 22:00 |
| 8:00 | 23:00 |
| 9:00 | 0:00 |
| 10:00 | 1:00 |
| 11:00 | 2:00 |
| 12:00 | 3:00 |
| 13:00 | 4:00 |
| 14:00 | 5:00 |
| 15:00 | 6:00 |
| 16:00 | 7:00 |
| 17:00 | 8:00 |
| 18:00 | 9:00 |
| 19:00 | 10:00 |
| 20:00 | 11:00 |
| 21:00 | 12:00 |
| 22:00 | 13:00 |
| 23:00 | 14:00 |
Castle Rock Information
Time Zone
Abbreviation / Name
MST - Mountain Standard Time
HAR - Heure Avancée des Rocheuses
HAR - Heure Avancée des Rocheuses
UTC / GMT Offset
-7:00 hours during Mountain Standard Time, currently in use.
-6:00 hours during Heure Avancée des Rocheuses.
-6:00 hours during Heure Avancée des Rocheuses.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Sunday, March 10, 2024 at 2:00 am local time. DST starts annually the on second Sunday of March. Clocks are turned forward 1 hour to Sunday, March 10, 2024, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Sunday, November 3, 2024 at 2:00 am local time. DST ends annually the on first Sunday of November. Clocks are turned backward 1 hour to Sunday, November 3, 2024, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.
Castle Rock Facts
Country
USA
State
Colorado
Alternative Names
Kasl Rok, Kasul Rok, cheng bao shi, kasl rak klradw, kasl rwk, kyasala raka, Касл Рок, Касъл Рок, كاسل روك, کاسل راک، کلرادو, کیسل راک، کولوراڈو, क्यासल रक, 城堡石
Population
55,591
Currency
Dollar (USD)
Geographic Coordinates
39° 22' N Latitude / 104° 51' W Longitude
International Dialing Code
+1
Kaifeng Information
Time Zone
Abbreviation / Name
CST - China Standard Time
UTC / GMT Offset
+8:00 hours during China Standard Time, currently in use.
Kaifeng Facts
Country
China
Alternative Names
K'ai-feng-hsien, K'ai-feng-shih, Kai Feng, Kai-feng Fu, Kai-fêng Fu, Kai-hung, Kaifeng, Kajfehn, Kajfen, Kajfeng, Kajfyn, Kayfin, Kchaj-feng, Keyfeng shehiri, Keyféng shehiri, Khai Phong, Khai-hong-chhi, Khai-hong-chhī, Kăi-hŭng, K’ai-feng-hsien, K’ai-feng-shih, kai feng, kai feng shi, kaipeong si, kayfng, kayfngh, kayfyng, khi feing, Кайфен, Кайфын, Кайфэн, Кајфенг, קאיפנג, كايفنغ, کائفینگ, کایفنگ, ไคเฟิง, კაიფინი, ካይፈንግ, 开封, 开封市, 開封, 開封市, 카이펑 시
Population
900,000
Currency
Yuan Renminbi (CNY)
Geographic Coordinates
34° 47' N Latitude / 114° 18' E Longitude
International Dialing Code
+86