IST to PGT Time Converter

Convert India Standard Time (IST) to Papua New Guinea Time (PGT). Both time zones are shown live below; current offset between them is 4h 30m ahead.

Mumbai · India Standard Time
17:39:49
Tuesday, May 12, 2026
GMT+5:30 · UTC+05:30
Port Moresby · Papua New Guinea Time
22:09:49
Tuesday, May 12, 2026
GMT+10 · UTC+10:00

Convert a specific time

From: IST (Mumbai)
To: PGT (Port Moresby)
--:--

Daylight Saving status right now

IST (India Standard Time)
Observes DST
No
PGT (Papua New Guinea Time)
Observes DST
No

When can IST and PGT meet?

00
01
02
03
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06
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09
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IST
PGT
Both zones in working hours (9am-5pm)
One zone working
Off-hours
Columns are hours of the day in Mumbai (IST). Each row shows the local working-hours state in that zone for the same moment in time.
4 hours of overlap during standard 9am-5pm working hours.
Best meeting window: 09:00–12:00 IST (13:30–16:30 PGT).

Hour-by-hour IST to PGT conversion table

IST time (Mumbai)PGT time (Port Moresby)Status
00:00 Tue04:30 TueOff-hours both sides
01:00 Tue05:30 TueOff-hours both sides
02:00 Tue06:30 TueOff-hours both sides
03:00 Tue07:30 TueOff-hours both sides
04:00 Tue08:30 TueOff-hours both sides
05:00 Tue09:30 TuePGT working
06:00 Tue10:30 TuePGT working
07:00 Tue11:30 TuePGT working
08:00 Tue12:30 TuePGT working
09:00 Tue13:30 TueBoth at work
10:00 Tue14:30 TueBoth at work
11:00 Tue15:30 TueBoth at work
12:00 Tue16:30 TueBoth at work
13:00 Tue17:30 TueIST working
14:00 Tue18:30 TueIST working
15:00 Tue19:30 TueIST working
16:00 Tue20:30 TueIST working
17:00 Tue21:30 TueOff-hours both sides
18:00 Tue22:30 TueOff-hours both sides
19:00 Tue23:30 TueOff-hours both sides
20:00 Tue00:30 WedOff-hours both sides
21:00 Tue01:30 WedOff-hours both sides
22:00 Tue02:30 WedOff-hours both sides
23:00 Tue03:30 WedOff-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

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
Papua New Guinea Time (PGT)
IANA identifier
Pacific/Port_Moresby
Current UTC offset
UTC+10:00
Current abbreviation
GMT+10
Major cities in this zone
Port Moresby

Sun today in Mumbai and Port Moresby

Mumbai
Sunrise
06:06
Sunset
19:05
Solar noon
12:36
Daylight
12h 59m

Related converters

PGT to IST (reverse)IST to ESTIST to PSTIST to GMTIST to UTCIST to CETEST to PGTPST to PGTGMT to PGTUTC to PGTCET to PGT
Looking for local time? See time in Mumbai or time in Port Moresby.

Frequently asked questions

What is the time difference between IST and PGT right now?+
PGT (Papua New Guinea Time) is currently 4h 30m ahead IST (India Standard Time). The exact difference can change when one or both zones transition into or out of daylight saving time.
Does IST or PGT observe daylight saving time?+
IST: does not observe daylight saving time. PGT: does not observe daylight saving time.
When is the best time to schedule a meeting between IST and PGT?+
The strongest overlap is 09:00–12:00 IST (13:30–16:30 PGT), giving 4 hours when both sides are within standard 9am-5pm working hours.
What time is it in Port Moresby when it is 12:00 noon in Mumbai?+
When it is 12:00 Tue in Mumbai (IST), it is 16:30 Tue in Port Moresby (PGT).
Which IANA time zone identifiers are used for IST and PGT?+
IST maps to "Asia/Kolkata" in the IANA database. PGT maps to "Pacific/Port_Moresby". These identifiers are what most software libraries use to convert times accurately, including DST handling.
Is Mumbai ahead of or behind Port Moresby?+
Whether Mumbai (IST) is ahead of or behind Port Moresby (PGT) depends on the current UTC offsets. Right now PGT is 4h 30m ahead IST. The live converter and side-by-side clocks above always reflect the current direction.
What are the current UTC offsets for IST and PGT?+
IST is UTC+05:30 (GMT+5:30) and PGT is UTC+10:00 (GMT+10). 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 IST and PGT?+
Yes. There are 4 hours of overlap during standard 9am-5pm working hours, with the strongest window at 09:00–12:00 IST.