IST to WIB Converter

WIB is 1h 30m ahead of IST. When it's 12:00 PM IST, it's 1:30 PM WIB.

From

IST · UTC+5:30

9:39:51AM

India Standard Time

e.g. Kolkata

To

WIB · UTC+7

11:09:51AM

Western Indonesian Time

e.g. Jakarta

Open in World ClockWIB → IST
9:00 AM IST=10:30 AM WIB
12:00 PM IST=1:30 PM WIB
5:00 PM IST=6:30 PM WIB

Hourly conversion (IST → WIB)

ISTWIB
12:00 AM1:30 AM
1:00 AM2:30 AM
2:00 AM3:30 AM
3:00 AM4:30 AM
4:00 AM5:30 AM
5:00 AM6:30 AM
6:00 AM7:30 AM
7:00 AM8:30 AM
8:00 AM9:30 AM
9:00 AM10:30 AM
10:00 AM11:30 AM
11:00 AM12:30 PM
12:00 PM1:30 PM
1:00 PM2:30 PM
2:00 PM3:30 PM
3:00 PM4:30 PM
4:00 PM5:30 PM
5:00 PM6:30 PM
6:00 PM7:30 PM
7:00 PM8:30 PM
8:00 PM9:30 PM
9:00 PM10:30 PM
10:00 PM11:30 PM
11:00 PM12:30 AM(+1 day)

Shaded rows are within standard working hours (8am–6pm) on both sides.

IST here is India Standard Time (UTC+5:30). It can also mean Irish Standard Time or Israel Standard Time.

More IST conversions

Frequently asked questions

What is the time difference between IST and WIB?
WIB is 1h 30m ahead of IST. IST is UTC+5:30 and WIB is UTC+7.
What is 12:00 PM IST in WIB?
12:00 PM IST is 1:30 PM WIB.
Does IST change for daylight saving time?
IST here is India Standard Time (UTC+5:30). It can also mean Irish Standard Time or Israel Standard Time.