WIB ISTTime Converter
WIB (UTC+7) is currently 1 hour 30 minutes ahead of IST (UTC+5:30). Compare live clocks, convert any hour, and find times to meet.
Best time to meet between WIB and IST
Best meeting times:
WIB: 11:00 AM – 6:00 PM
IST: 9:30 AM – 4:30 PM
Quick answer
When it's in WIB, it's the same day in IST.
WIB runs 1 hour 30 minutes ahead of IST. Both sides keep standard office hours with a real 9–6 overlap: the highlighted window above works for everyone.
- Time difference
- −1h 30m
- WIB
- UTC+7
- IST
- UTC+5:30
- Best call window
- 11:00 AM WIB
WIB to IST conversion table
The next 12 hours in WIB and the matching local time in IST. The current hour is highlighted; drag the converter's slider and the table follows.
| WIB | IST |
|---|---|
| NOW Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
This time difference never changes
Neither side observes daylight saving against the other, so the gap stays constant all year. This page always shows the live, DST-aware difference.
Related time zone conversions
Jump straight to another pair: every combination is a live tool, not an article.
From WIB
To IST
One source of truth, for you and your AI
This page exposes the same answer as structured data, so when you ask an assistant "what's 9am WIB time in IST?", it can cite the exact, DST-aware result, not a stale blog post.
- Schema.org JSON-LD on every converter page
- A machine-readable facts island with time zone identifiers and every possible offset
- Live times in <time datetime> elements with explicit UTC offsets
{
"pair": "WIB → IST",
"url": "https://worldclock.pro/en/convert/wib-to-ist",
"from": {
"name": "WIB",
"type": "timezone",
"abbreviation": "WIB",
"daylightAbbreviation": null,
"iana": "Asia/Jakarta",
"standardUtcOffset": "+07:00",
"daylightUtcOffset": null,
"referenceCity": "Jakarta"
},
"to": {
"name": "IST",
"type": "timezone",
"abbreviation": "IST",
"daylightAbbreviation": null,
"iana": "Asia/Kolkata",
"standardUtcOffset": "+05:30",
"daylightUtcOffset": null,
"referenceCity": "Mumbai"
},
"currentDifferenceMinutes": -90,
"possibleDifferencesMinutes": [
-90
],
"note": "The difference is constant year-round."
}
Frequently asked questions
What is the time difference between WIB and IST?
WIB is currently 1 hour 30 minutes ahead of IST. WIB is on WIB (UTC+7) and IST is on IST (UTC+5:30). The difference can change when either side starts or ends daylight saving time.
Is IST ahead of or behind WIB?
IST is currently 1 hour 30 minutes behind WIB.
When it is 9:00 AM in WIB, what time is it in IST?
When it is 9:00 AM on a Friday in WIB, it is 7:30 AM in IST.
Do WIB and IST observe daylight saving time?
WIB does not observe daylight saving time. IST does not observe daylight saving time.
How do I convert WIB time to IST time?
Subtract 1 hour 30 minutes from any time in WIB to get the time in IST. This page's converter and 24-hour table do it automatically and stay correct through daylight-saving changes.
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