Clockjumper

Timezone conversion

IST to NZST Time — Convert India Standard Time to New Zealand Standard Time

NZST is currently 6 hours and 30 minutes ahead of IST. The gap shifts across the year: around January NZST is 7 hours and 30 minutes ahead of IST, and around July it is 6 hours and 30 minutes ahead of IST, because one or both zones observe daylight saving.

NZST is currently 6 hours and 30 minutes ahead of IST.

IST • IST (UTC+5:30)
8:03 PM
Thursday, Sep 10
NZST • NZST (UTC+12)
2:33 AM
Friday, Sep 11

Abbreviation disambiguation

On Clockjumper, IST refers to India Standard Time (UTC+5:30). The same three letters are also used for Israel Standard Time (UTC+2) and Irish Standard Time (UTC+1) — check the city or UTC offset to be sure which is meant.

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Full IST to NZST conversion table

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

Daylight saving and how the gap changes

Around January NZST is 7 hours and 30 minutes ahead of IST. Around July it is 6 hours and 30 minutes ahead of IST. That swing comes from one or both zones observing daylight saving on different schedules — the converter above always reflects the correct offset for the date you pick.

Frequently asked questions

Is NZST ahead of or behind IST right now?
NZST is currently 6 hours and 30 minutes ahead of IST.
What is the current IST to NZST time difference?
Right now the gap is 6 hours and 30 minutes — NZST is 6 hours and 30 minutes ahead of IST.
Does the IST → NZST offset change during the year?
Yes. Around January NZST is 7 hours and 30 minutes ahead of IST; around July it is 6 hours and 30 minutes ahead of IST. The converter above always reflects the correct offset for the date you pick.
Does IST observe daylight saving time?
No — India Standard Time stays at a fixed UTC offset year-round.
Does NZST observe daylight saving time?
NZST is itself the daylight-saving form. New Zealand Standard Time is in force at UTC+12 through the summer months; outside that window the same zone is on NZDT (UTC+13).
What time is 3 AM IST in NZST?
3:00 AM IST is 9:30 AM NZST.
What time is 8 AM IST in NZST?
8:00 AM IST is 2:30 PM NZST.
What time is 9 AM IST in NZST?
9:00 AM IST is 3:30 PM NZST.
What time is 10 AM IST in NZST?
10:00 AM IST is 4:30 PM NZST.
What time is 11 AM IST in NZST?
11:00 AM IST is 5:30 PM NZST.
What time is 12 PM (noon) IST in NZST?
12:00 PM IST is 6:30 PM NZST.
What time is 2 PM IST in NZST?
2:00 PM IST is 8:30 PM NZST.
What time is 3 PM IST in NZST?
3:00 PM IST is 9:30 PM NZST.
What time is 4 PM IST in NZST?
4:00 PM IST is 10:30 PM NZST.
What time is 5 PM IST in NZST?
5:00 PM IST is 11:30 PM NZST.
What time is 9 PM IST in NZST?
9:00 PM IST is 3:30 AM (next day) NZST.
What time is 10 PM IST in NZST?
10:00 PM IST is 4:30 AM (next day) NZST.
When is the best time to schedule a call between IST and NZST?
The working-hours overlap (09:00–17:00 in both zones) runs roughly 9:00 AM – 10:30 AM IST (≈ 1 hour and 30 minutes). The midpoint of that window — 9:45 AM IST, 4:15 PM NZST — is the safest single slot to propose for a live call.
What time zone does IST refer to?
IST refers to India Standard Time (IANA: Asia/Kolkata).
What time zone does NZST refer to?
NZST refers to New Zealand Standard Time (IANA: Pacific/Auckland).
Is IST on this page the same as other zones that share the letters "IST"?
On Clockjumper, IST refers to India Standard Time (UTC+5:30). The same three letters are also used for Israel Standard Time (UTC+2) and Irish Standard Time (UTC+1) — check the city or UTC offset to be sure which is meant.

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