Ist To Jst Converter

Convert India Standard Time to Japan Standard Time accurately. JST is 3.5 hours ahead of IST, making this converter essential for coordinating meetings, business communications, and scheduling across the United States.

Current IST and JST Time

IST

India Standard Time

12:12:57 PM
Monday, June 09, 2025

JST

Japan Standard Time

03:42:57 PM
Monday, June 09, 2025

IST to JST Time Converter

24-Hour IST to JST Conversion Chart

This table shows IST to JST time conversion for every hour of the day.

IST Time JST Time
12:00 AM
00:00
03:30 AM
03:30
01:00 AM
01:00
04:30 AM
04:30
02:00 AM
02:00
05:30 AM
05:30
03:00 AM
03:00
06:30 AM
06:30
04:00 AM
04:00
07:30 AM
07:30
05:00 AM
05:00
08:30 AM
08:30
06:00 AM
06:00
09:30 AM
09:30
07:00 AM
07:00
10:30 AM
10:30
08:00 AM
08:00
11:30 AM
11:30
09:00 AM
09:00
12:30 PM
12:30
10:00 AM
10:00
01:30 PM
13:30
11:00 AM
11:00
02:30 PM
14:30
12:00 PM
12:00
03:30 PM
15:30
01:00 PM
13:00
04:30 PM
16:30
02:00 PM
14:00
05:30 PM
17:30
03:00 PM
15:00
06:30 PM
18:30
04:00 PM
16:00
07:30 PM
19:30
05:00 PM
17:00
08:30 PM
20:30
06:00 PM
18:00
09:30 PM
21:30
07:00 PM
19:00
10:30 PM
22:30
08:00 PM
20:00
11:30 PM
23:30
09:00 PM
21:00
12:30 AM (+1 day)
00:30
10:00 PM
22:00
01:30 AM (+1 day)
01:30
11:00 PM
23:00
02:30 AM (+1 day)
02:30

Quick Facts

  • Time Difference: JST is 3.5 hours ahead of IST
  • IST Full Name: India Standard Time
  • JST Full Name: Japan Standard Time
  • Conversion Type: IST → JST

IST to JST FAQs

How to use the IST to JST converter?

Using our IST to JST converter is simple and straightforward. Enter the time you want to convert, select the date, and click "Convert Time" to see the corresponding JST time instantly. The converter automatically handles daylight saving time changes and shows any date changes.

What is the time difference between IST and JST?

JST is 3.5 hours ahead of IST. This makes accurate conversion essential for scheduling meetings and coordinating activities across the United States.

When does IST to JST conversion change for daylight saving?

The time difference between IST and JST may vary when daylight saving time changes occur. Our converter automatically adjusts for these transitions to ensure accurate time conversion throughout the year.

Is the IST to JST converter accurate?

Yes, our converter provides precise time conversion accounting for daylight saving time transitions automatically. It's perfect for business meetings, travel planning, and coordinating schedules across different time zones.

What regions use IST and JST time zones?

IST and JST are used in different regions around the world. This converter helps coordinate scheduling and communication across these time zones for business and personal activities.

Can I convert IST to JST for any date?

Absolutely! Our IST to JST converter works for any past or future date. Simply select your desired date and time to get accurate conversion results with automatic daylight saving time adjustments.

Quick Facts

  • Time Difference: 3.5 hours
  • IST: India Standard Time
  • JST: Japan Standard Time
  • DST: Both observe daylight saving

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