Japan
JST
CKT
Cook Island Time
GMT -10

Time Difference

JST (Japan Standard Time) is 19 hours ahead of Cook Island Time
3:30 am03:30 in Kumagaya, Japan is 8:30 am08:30 in CKT

Kumagaya to CKT call time
Best time for a conference call or a meeting is between 10:30pm-12:30pm in Kumagaya which corresponds to 3:30am-5:30am in CKT

3:30 am03:30 JST (Japan Standard Time) (Kumagaya, Japan). Offset UTC +9:00 hours
8:30 am08:30 Cook Island Time (CKT). Offset UTC -10:00 hours

3:30 am03:30 Kumagaya, Japan / 8:30 am08:30 CKT

Kumagaya, Japan CKT
12am (midnight) 5am
1am 6am
2am 7am
3am 8am
4am 9am
5am 10am
6am 11am
7am 12pm (noon)
8am 1pm
9am 2pm
10am 3pm
11am 4pm
12pm (noon) 5pm
1pm 6pm
2pm 7pm
3pm 8pm
4pm 9pm
5pm 10pm
6pm 11pm
7pm 12am (midnight)
8pm 1am
9pm 2am
10pm 3am
11pm 4am
0:00 5:00
1:00 6:00
2:00 7:00
3:00 8:00
4:00 9:00
5:00 10:00
6:00 11:00
7:00 12:00
8:00 13:00
9:00 14:00
10:00 15:00
11:00 16:00
12:00 17:00
13:00 18:00
14:00 19:00
15:00 20:00
16:00 21:00
17:00 22:00
18:00 23:00
19:00 0:00
20:00 1:00
21:00 2:00
22:00 3:00
23:00 4:00

Kumagaya Information

Time Zone

Abbreviation / Name
JST - Japan Standard Time
UTC / GMT Offset
+9:00 hours during Japan Standard Time, currently in use.

Kumagaya Facts

Country
Japan
Alternative Names
Kumagai, Kumagaja, Kumagaya, Kumagaya-chhi, Kumagaya-chhī, gumagaya si, khu ma nga ya, kwmagaya saytama, kwmagaya sayytama, kwmaghaya, xiong gu, xiong gu shi, Кумагая, Кумагаја, Кумаґая, كوماغايا, کوماگایا، سائیتاما, کوماگایا، سایتاما, คุมะงะยะ, 熊谷, 熊谷市, 구마가야 시
Population
155,813
Currency
Yen (JPY)
Geographic Coordinates
36° 08' N Latitude / 139° 23' E Longitude
International Dialing Code
+81

Cook Island Time

Offset: CKT is 10 hours behind Greenwich Mean Time (GMT) and is used in Pacific

CKT Time Zone Geo Map
CKT timezone map

CKT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -10 - basic short
  • -1000 - basic
  • -10:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -1000 - sign character (-) followed by a four digit time providing hours (10) and minutes (00) of the offset. Indicates ten hour and zero minutes time differences to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Whiskey - Military abbreviation for CKT
  • W - short form of 'Whiskey'
Time zones with the GMT -10 offset:
  • HAST - Hawaii-Aleutian Standard Time
  • CKT - Cook Island Time
  • HST - Hawaii Standard Time
  • TAHT - Tahiti Time
  • W - Whiskey Time Zone