WIB (Jakarta) to IST (Kolkata) Time Converter

Convert time between WIB (Jakarta) and IST (Kolkata)

Live updates
04:03 PM→02:33 PM
IST (Kolkata) is 1h 30m behind of WIB (Jakarta)

From

WIB (Jakarta)

City:
Jakarta
Country:
Indonesia
UTC Offset:
UTC+7
Local Time:
04:03 PMAfternoon

To

IST (Kolkata)

City:
Kolkata
Country:
India
UTC Offset:
UTC+5:30
Local Time:
02:33 PMAfternoon

Time Analysis

Smart Insights

Best time to call

WIB (Jakarta) morning

IST (Kolkata) is sleeping

Working hours overlap

8 hours

9 AM - 5 PM window

24-Hour Comparison

Quick reference for the full day

UTC → WIB (Jakarta) → IST (Kolkata)

WIB (Jakarta) Business Hours

Business Hours: 9:00 AM - 5:00 PM (UTC +07:00)

IST (Kolkata) Business Hours

Business Hours: 9:00 AM - 5:00 PM (UTC +05:30)

Best time to schedule meetings: When both timezones are in business hours (9 AM - 5 PM)

WIB (Jakarta) is 1h 30m ahead of IST (Kolkata)

UTC
WIB (Jakarta)9AM-5PM
IST (Kolkata)9AM-5PM
00:00Oct 25
07:00Oct 25
05:30Oct 25
01:00Oct 25
08:00Oct 25
06:30Oct 25
02:00Oct 25
09:00Oct 25
07:30Oct 25
03:00Oct 25
10:00Oct 25
08:30Oct 25
04:00Oct 25
11:00Oct 25
09:30Oct 25
05:00Oct 25
12:00Oct 25
10:30Oct 25
06:00Oct 25
13:00Oct 25
11:30Oct 25
07:00Oct 25
14:00Oct 25
12:30Oct 25
08:00Oct 25
15:00Oct 25
13:30Oct 25
09:00NowOct 25
16:00Oct 25
14:30Oct 25
10:00Oct 25
17:00Oct 25
15:30Oct 25
11:00Oct 25
18:00Oct 25
16:30Oct 25
12:00Oct 25
19:00Oct 25
17:30Oct 25
13:00Oct 25
20:00Oct 25
18:30Oct 25
14:00Oct 25
21:00Oct 25
19:30Oct 25
15:00Oct 25
22:00Oct 25
20:30Oct 25
16:00Oct 25
23:00Oct 25
21:30Oct 25
17:00Oct 25
00:00 (next day)Oct 26
22:30Oct 25
18:00Oct 25
01:00 (next day)Oct 26
23:30Oct 25
19:00Oct 25
02:00 (next day)Oct 26
00:30 (next day)Oct 26
20:00Oct 25
03:00 (next day)Oct 26
01:30 (next day)Oct 26
21:00Oct 25
04:00 (next day)Oct 26
02:30 (next day)Oct 26
22:00Oct 25
05:00 (next day)Oct 26
03:30 (next day)Oct 26
23:00Oct 25
06:00 (next day)Oct 26
04:30 (next day)Oct 26
Current UTC hour
Overlap (Both 9AM-5PM)
WIB (Jakarta) only
IST (Kolkata) only
Overlap dot
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Frequently Asked Questions

About WIB (Jakarta) to IST (Kolkata) time conversion

General Questions

IST (Kolkata)is1 hour and 30 minutesbehindWIB (Jakarta)

WIB (Jakarta)

12:00 AM

IST (Kolkata)

10:30 PM

Conversely, when it is 12:00 AM in IST (Kolkata), it is 1:30 AM in WIB (Jakarta).

Business & Meetings

Travel Planning

Technical Details