What's the current time difference between Luanda and IST?

Right now, IST (IST · India Standard Time) is +4.5h relative to Luanda (Luanda). The number is live and reflects the current daylight-saving status of both zones.

Does this converter account for daylight saving time?

Yes. The math is done against IANA's tz database via Intl.DateTimeFormat, so DST shifts in either zone show up immediately at the transition. Around DST boundaries the conversion can move by an hour from one week to the next — this page always reflects the current rule.

Why does the TO column sometimes show "+1d" or "−1d"?

When the Luanda hour lands on a different calendar day in IST, we flag it so you don't accidentally schedule a meeting on the wrong date. Luanda 11 PM is often the next day in eastern-hemisphere zones, for example.

How do I schedule a meeting that works for both zones?

Look at the row highlighted lume green — that's the longest contiguous block where both Luanda and IST are in standard working hours (9 AM–5 PM local). Open the planner from the link above to lock a specific time and share a DST-stable link with the other party.

Luanda to IST

Luanda ↔ IST · India Standard Time. Right now, IST is +4.5h relative to Luanda. DST is honored live.

From

Luanda

—

IST

—

00:00Luanda hour of day23:30

Live offset

+4.5h

Luanda (May 24) ↔ IST (May 24)

If Luanda or IST just shifted for daylight saving, that's already reflected.

Best meeting overlap

9:00 AM – 12:00 PM

Luanda time. Equivalent IST: 1:30 PM – 4:30 PM

Working hours = 9 AM – 5 PM in each zone.

Hour-by-hour

Luanda → IST, every hour

Luanda · May 24IST · May 24

12:00 AM4:30 AM
1:00 AM5:30 AM
2:00 AM6:30 AM
3:00 AM7:30 AM
4:00 AM8:30 AM
5:00 AM9:30 AM
6:00 AM10:30 AM
7:00 AM11:30 AM
8:00 AM12:30 PM
9:00 AM1:30 PM
10:00 AM2:30 PM
11:00 AM3:30 PM
12:00 PM4:30 PM
1:00 PM5:30 PM
2:00 PM6:30 PM
3:00 PM7:30 PM
4:00 PM8:30 PM
5:00 PM9:30 PM
6:00 PM10:30 PM
7:00 PM11:30 PM
8:00 PM+1d12:30 AM
9:00 PM+1d1:30 AM
10:00 PM+1d2:30 AM
11:00 PM+1d3:30 AM

Both zones in working hours±1d = the TO side lands on a different calendar day

FAQ

Luanda ↔ IST, questions answered

What's the current time difference between Luanda and IST?: Right now, IST (IST · India Standard Time) is +4.5h relative to Luanda (Luanda). The number is live and reflects the current daylight-saving status of both zones.
Does this converter account for daylight saving time?: Yes. The math is done against IANA's tz database via Intl.DateTimeFormat, so DST shifts in either zone show up immediately at the transition. Around DST boundaries the conversion can move by an hour from one week to the next — this page always reflects the current rule.
Why does the TO column sometimes show "+1d" or "−1d"?: When the Luanda hour lands on a different calendar day in IST, we flag it so you don't accidentally schedule a meeting on the wrong date. Luanda 11 PM is often the next day in eastern-hemisphere zones, for example.
How do I schedule a meeting that works for both zones?: Look at the row highlighted lume green — that's the longest contiguous block where both Luanda and IST are in standard working hours (9 AM–5 PM local). Open the planner from the link above to lock a specific time and share a DST-stable link with the other party.

Reverse — IST to Luanda Time in Luanda Open in planner