iformat.io Logo iformat.io

Convert JST to KOST Time - Free Time Zone Converter

Convert Japan Standard Time (JST) to Kosrae Time (KOST, UTC+11) for regional business calls. Free converter with real-time conversion, meeting time planner, and business hours comparison for JST to KOST coordination. Includes 24-hour conversion table and live time displays. Perfect for international scheduling and global team collaboration. Works on all devices with accurate, reliable results.

🌍
JST
Japan Standard Time
Current Time
Loading...
🕐
KOST
Kosrae Time
Current Time
Loading...
Converted Time
Select a time to convert
Time Difference
-
Your Local Time
Loading...
UTC Time
Loading...

JST to KOST Time Zone Difference

Kosrae Time is 2 hours ahead of Japan Standard Time

Always up-to-date and accurate

24-Hour JST to KOST Conversion Chart

Complete hourly conversion for Japan Standard Time to Kosrae Time

12:00 AM
JST
2:00 AM
KOST
00:00 02:00
1:00 AM
JST
3:00 AM
KOST
01:00 03:00
2:00 AM
JST
4:00 AM
KOST
02:00 04:00
3:00 AM
JST
5:00 AM
KOST
03:00 05:00
4:00 AM
JST
6:00 AM
KOST
04:00 06:00
5:00 AM
JST
7:00 AM
KOST
05:00 07:00
6:00 AM
JST
8:00 AM
KOST
06:00 08:00
7:00 AM
JST
9:00 AM
KOST
07:00 09:00
8:00 AM
JST
10:00 AM
KOST
08:00 10:00
9:00 AM
JST
11:00 AM
KOST
09:00 11:00
10:00 AM
JST
12:00 PM
KOST
10:00 12:00
11:00 AM
JST
1:00 PM
KOST
11:00 13:00
12:00 PM
JST
2:00 PM
KOST
12:00 14:00
1:00 PM
JST
3:00 PM
KOST
13:00 15:00
2:00 PM
JST
4:00 PM
KOST
14:00 16:00
3:00 PM
JST
5:00 PM
KOST
15:00 17:00
4:00 PM
JST
6:00 PM
KOST
16:00 18:00
5:00 PM
JST
7:00 PM
KOST
17:00 19:00
6:00 PM
JST
8:00 PM
KOST
18:00 20:00
7:00 PM
JST
9:00 PM
KOST
19:00 21:00
8:00 PM
JST
10:00 PM
KOST
20:00 22:00
9:00 PM
JST
11:00 PM
KOST
21:00 23:00
10:00 PM
JST
12:00 AM
KOST
(next day)
22:00 00:00
11:00 PM
JST
1:00 AM
KOST
(next day)
23:00 01:00

Best Meeting Times between Japan Standard Time and Kosrae Time

Optimal hours for calls between JST and KOST

Business hours overlap available
9:00 AM JST → 11:00 AM KOST
Business Hours
10:00 AM JST → 12:00 PM KOST
Business Hours
11:00 AM JST → 1:00 PM KOST
Business Hours

Based on standard business hours (9:00 AM - 6:00 PM) in each time zone

Time Zone Details

Technical information for both time zones

JST

Japan Standard Time

Source timezone

UTC Offset 9.0 hours
Abbreviation JST
Type Standard Time
Status Active
KOST

Kosrae Time

Target timezone

UTC Offset 11.0 hours
Abbreviation KOST
Type Standard Time
Status Active

Convert JST to other time zones

Popular
Convert JST to ACDT Time - Free Time Zone Converter
Popular
Convert JST to ACST Time - Free Time Zone Converter
Popular
Convert JST to ACT Time - Free Time Zone Converter
Popular
Convert JST to ACWST Time - Free Time Zone Converter
Popular
Convert JST to ADT Time - Free Time Zone Converter
Popular
Convert JST to AEDT Time - Free Time Zone Converter
Popular
Convert JST to AEST Time - Tokyo to Sydney Converter
Popular
Convert JST to AFT Time - Free Time Zone Converter
Popular
Convert JST to AKDT Time - Free Time Zone Converter
Popular
Convert JST to AKST Time - Free Time Zone Converter
Popular
Convert JST to ALMT Time - Free Time Zone Converter
Popular
Convert JST to AMST Time - Free Time Zone Converter
Popular
Convert JST to AMT Time - Free Time Zone Converter
Popular
Convert JST to ANAST Time - Free Time Zone Converter
Popular
Convert JST to ANAT Time - Free Time Zone Converter