California, USA
PST
China
CST

Time Difference

PST (Pacific Standard Time) is 16 hours behind CST (China Standard Time)
3:30 pm15:30 in Los Altos, CA, USA is 7:30 am07:30 in Changchun, China

Los Altos to Changchun call time
Best time for a conference call or a meeting is between 5am-7am in Los Altos which corresponds to 9pm-11pm in Changchun

3:30 pm15:30 PST (Pacific Standard Time) (Los Altos, CA, USA). Offset UTC -8:00 hours
7:30 am07:30 CST (China Standard Time) (Changchun, China). Offset UTC +8:00 hours

3:30 pm15:30 Los Altos, CA, USA / 7:30 am07:30 Changchun, China

Los Altos, CA, USA Changchun, China
12am (midnight) 4pm
1am 5pm
2am 6pm
3am 7pm
4am 8pm
5am 9pm
6am 10pm
7am 11pm
8am 12am (midnight)
9am 1am
10am 2am
11am 3am
12pm (noon) 4am
1pm 5am
2pm 6am
3pm 7am
4pm 8am
5pm 9am
6pm 10am
7pm 11am
8pm 12pm (noon)
9pm 1pm
10pm 2pm
11pm 3pm
0:00 16:00
1:00 17:00
2:00 18:00
3:00 19:00
4:00 20:00
5:00 21:00
6:00 22:00
7:00 23:00
8:00 0:00
9:00 1:00
10:00 2:00
11:00 3:00
12:00 4:00
13:00 5:00
14:00 6:00
15:00 7:00
16:00 8:00
17:00 9:00
18:00 10:00
19:00 11:00
20:00 12:00
21:00 13:00
22:00 14:00
23:00 15:00

Los Altos Information

Time Zone

Abbreviation / Name
PST - Pacific Standard Time
HNP - Heure Normale du Pacifique
UTC / GMT Offset
-8:00 hours during Pacific Standard Time, currently in use.
-8:00 hours during Heure Normale du Pacifique.
Daylight Saving Time Change
0:00 hours - DST is NOT in use
Daylight Saving Time Starts
Daylight saving time clock moves forward for one hour from 2am to 3am Sunday, March 10, 2024 at 2:00 am local time. DST starts annually the on second Sunday of March. Clocks are turned forward 0 hour to Sunday, March 10, 2024, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Daylight saving time clock moves back for one hour from 2am to 1am Sunday, November 3, 2024 at 2:00 am local time. DST ends annually the on first Sunday of November. Clocks are turned backward 0 hour to Sunday, November 3, 2024, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.

Los Altos Facts

Country
USA
State
California
Alternative Names
Los Altos, Los-Al'tos, Los-Altos, lasa eltosa, loseuaeltoseu, ls‌altws, luo si a tu si, luo si la tu si, lws altws, rosuarutosu, Лос Алтос, Лос-Алтос, Лос-Альтос, לוס אלטוס, لس‌آلتوس, لوس ألتوس, लस एल्टोस, ロスアルトス, 洛思阿圖斯, 洛斯拉图斯, 로스앨토스
Population
30,671
Currency
Dollar (USD)
Geographic Coordinates
37° 23' N Latitude / 122° 06' W Longitude
International Dialing Code
+1

Changchun Information

Time Zone

Abbreviation / Name
CST - China Standard Time
UTC / GMT Offset
+8:00 hours during China Standard Time, currently in use.

Changchun Facts

Country
China
Alternative Names
CGQ, Cancuna, Cangcun, Cangcunas, Cangcuno, Cangzcenh, Cchang-cchun, Ch'ang-ch'un-hsien, Ch'ang-ch'un-shih, Chanchun, Chanchun', Changchuen, Changchun, Changchun Shi, Chhong-chhun-su, Chhòng-chhûn-sṳ, Chángchūn, Ch’ang-ch’un-hsien, Ch’ang-ch’un-shih, Csangcsun, Diong-chung, Diòng-chŭng, Hsin-chin, Hsin-ching, Hsinking, K'ua-ch'eng-tzu, Kwan-cheng-tze, K’ua-ch’eng-tzu, Tiong-chhun-chhi, Tiông-chhun-chhī, Truong Xuan, Trường Xuân, cangacuna, changachuna, changchun si, changchwn, jangchun, tshanghtshwn, zhang chun, zhang chun shi, Çangçun, Ĉangĉuno, Čangčun, Čangčunas, Čančuņa, Čchang-čchun, Чангчуен, Чанчун, Чанчунь, Чанчүнь хот, Չանչուն, צאנגצון, تشانغتشون, چانگچون, چاڭچۈن شەھىرى, चांगचून, छांगछुन, ਚਾਂਗਚੁਨ, ചാങ്ചൻ, ချောင်ချွန်းမြို့, 長春, 長春市, 长春, 长春市, 장춘, 창춘 시
Population
4,193,073
Currency
Yuan Renminbi (CNY)
Geographic Coordinates
43° 52' N Latitude / 125° 19' E Longitude
International Dialing Code
+86