WITA to IST Time Converter

Convert Central Indonesian Time (WITA) to India Standard Time (IST). Both time zones are shown live below; current offset between them is 2h 30m behind.

Makassar · Central Indonesian Time
12:42:00
Monday, May 11, 2026
GMT+8 · UTC+08:00
Mumbai · India Standard Time
10:12:00
Monday, May 11, 2026
GMT+5:30 · UTC+05:30

Convert a specific time

From: WITA (Makassar)
To: IST (Mumbai)
--:--

Daylight Saving status right now

WITA (Central Indonesian Time)
Observes DST
No
IST (India Standard Time)
Observes DST
No

When can WITA and IST meet?

00
01
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08
09
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WITA
IST
Both zones in working hours (9am-5pm)
One zone working
Off-hours
Columns are hours of the day in Makassar (WITA). Each row shows the local working-hours state in that zone for the same moment in time.
5 hours of overlap during standard 9am-5pm working hours.
Best meeting window: 12:00–16:00 WITA (09:30–13:30 IST).

Hour-by-hour WITA to IST conversion table

WITA time (Makassar)IST time (Mumbai)Status
00:00 Mon21:30 SunOff-hours both sides
01:00 Mon22:30 SunOff-hours both sides
02:00 Mon23:30 SunOff-hours both sides
03:00 Mon00:30 MonOff-hours both sides
04:00 Mon01:30 MonOff-hours both sides
05:00 Mon02:30 MonOff-hours both sides
06:00 Mon03:30 MonOff-hours both sides
07:00 Mon04:30 MonOff-hours both sides
08:00 Mon05:30 MonOff-hours both sides
09:00 Mon06:30 MonWITA working
10:00 Mon07:30 MonWITA working
11:00 Mon08:30 MonWITA working
12:00 Mon09:30 MonBoth at work
13:00 Mon10:30 MonBoth at work
14:00 Mon11:30 MonBoth at work
15:00 Mon12:30 MonBoth at work
16:00 Mon13:30 MonBoth at work
17:00 Mon14:30 MonIST working
18:00 Mon15:30 MonIST working
19:00 Mon16:30 MonIST working
20:00 Mon17:30 MonOff-hours both sides
21:00 Mon18:30 MonOff-hours both sides
22:00 Mon19:30 MonOff-hours both sides
23:00 Mon20:30 MonOff-hours both sides

Times computed for today in each zone using the IANA time zone database. The conversion accounts for daylight saving time wherever applicable.

About these time zones

Central Indonesian Time (WITA)
IANA identifier
Asia/Makassar
Current UTC offset
UTC+08:00
Current abbreviation
GMT+8
Major cities in this zone
Makassar
India Standard Time (IST)
IANA identifier
Asia/Kolkata
Current UTC offset
UTC+05:30
Current abbreviation
GMT+5:30
Major cities in this zone
MumbaiNew DelhiBangaloreChennaiKolkata

Sun today in Makassar and Mumbai

Mumbai
Sunrise
06:06
Sunset
19:05
Solar noon
12:36
Daylight
12h 58m

Related converters

IST to WITA (reverse)WITA to ESTWITA to PSTWITA to GMTWITA to UTCWITA to CETEST to ISTPST to ISTGMT to ISTUTC to ISTCET to IST
Looking for local time? See time in Makassar or time in Mumbai.

Frequently asked questions

What is the time difference between WITA and IST right now?+
IST (India Standard Time) is currently 2h 30m behind WITA (Central Indonesian Time). The exact difference can change when one or both zones transition into or out of daylight saving time.
Does WITA or IST observe daylight saving time?+
WITA: does not observe daylight saving time. IST: does not observe daylight saving time.
When is the best time to schedule a meeting between WITA and IST?+
The strongest overlap is 12:00–16:00 WITA (09:30–13:30 IST), giving 5 hours when both sides are within standard 9am-5pm working hours.
What time is it in Mumbai when it is 12:00 noon in Makassar?+
When it is 12:00 Mon in Makassar (WITA), it is 09:30 Mon in Mumbai (IST).
Which IANA time zone identifiers are used for WITA and IST?+
WITA maps to "Asia/Makassar" in the IANA database. IST maps to "Asia/Kolkata". These identifiers are what most software libraries use to convert times accurately, including DST handling.
Is Makassar ahead of or behind Mumbai?+
Whether Makassar (WITA) is ahead of or behind Mumbai (IST) depends on the current UTC offsets. Right now IST is 2h 30m behind WITA. The live converter and side-by-side clocks above always reflect the current direction.
What are the current UTC offsets for WITA and IST?+
WITA is UTC+08:00 (GMT+8) and IST is UTC+05:30 (GMT+5:30). Both offsets shift by one hour when the corresponding region enters or exits daylight saving time, so the live values on this page are the source of truth.
Can I schedule meetings during business hours for both WITA and IST?+
Yes. There are 5 hours of overlap during standard 9am-5pm working hours, with the strongest window at 12:00–16:00 WITA.