What is the time difference between Prague and Delhi?

Delhi is 3 hours 30 minutes ahead of Prague. That figure is current — it changes by an hour when either city starts or ends daylight saving, and the exact dates are listed above.

When is the best time to call Delhi from Prague?

Between 09:00–14:30 in Prague, which is 12:30–18:00 in Delhi. That is the only stretch where both cities are inside a 09:00–18:00 day.

Does Prague observe daylight saving time?

Yes. Prague runs on UTC+1 in winter and UTC+2 in summer. The next change is on 2026-10-25, when clocks go back by 60 minutes.

Does Delhi observe daylight saving time?

No. Delhi stays on UTC+5:30 all year, so its clocks never move.

If it is midday in Prague, what time is it in Delhi?

It is 15:30 in Delhi, on the same calendar date. That holds for the current offsets; it shifts by an hour around the daylight saving dates listed above.

Which time zones do Prague and Delhi use?

Prague uses Europe/Prague, currently UTC+2 (CEST), and Delhi uses Asia/Kolkata, currently UTC+5:30 (IST). Those identifiers are the ones to use in code — abbreviations are ambiguous and offsets change.

Convert Prague time to Delhi time

Delhi is 3 hours 30 minutes ahead of Prague right now, so midday in Prague lands in the afternoon in Delhi.

Convert a time

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Date

Time

Converted time

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The converter needs JavaScript to run. Everything below — offsets, daylight saving dates and the hour-by-hour table — is part of the page and works without it.

Hour by hour

The whole day mapped across: read down the left for Prague, across for Delhi.

Prague	Delhi
00:00	03:30
01:00	04:30
02:00	05:30
03:00	06:30
04:00	07:30
05:00	08:30
06:00	09:30
07:00	10:30
08:00	11:30
09:00	12:30
10:00	13:30
11:00	14:30
12:00	15:30
13:00	16:30
14:00	17:30
15:00	18:30
16:00	19:30
17:00	20:30
18:00	21:30
19:00	22:30
20:00	23:30
21:00	00:30next day
22:00	01:30next day
23:00	02:30next day

Daylight saving time

Prague changes its clocks; Delhi does not. The difference between them therefore shifts by an hour twice a year.

Prague

Observes daylight saving time

Standard: UTC+1
Daylight: UTC+2
Next change: 2026-10-25 −60m

Delhi

Does not observe daylight saving time

Standard: UTC+5:30

When you can actually talk

You have 5 hours 30 minutes of shared working time: 09:00–14:30 in Prague, which is 12:30–18:00 in Delhi.

Prague 09:00–14:30Delhi 12:30–18:00

Reference

The zone identifiers and offsets behind everything above.

	Prague	Delhi
IANA zone	Europe/Prague	Asia/Kolkata
Abbreviation	CEST	IST
Standard offset	UTC+1	UTC+5:30
Daylight offset	UTC+2	—
Clock changes this year	2	0
Country	Czechia	India

Example, not the current time. Live times appear once the page loads.

Common questions

What is the time difference between Prague and Delhi?: Delhi is 3 hours 30 minutes ahead of Prague. That figure is current — it changes by an hour when either city starts or ends daylight saving, and the exact dates are listed above.
When is the best time to call Delhi from Prague?: Between 09:00–14:30 in Prague, which is 12:30–18:00 in Delhi. That is the only stretch where both cities are inside a 09:00–18:00 day.
Does Prague observe daylight saving time?: Yes. Prague runs on UTC+1 in winter and UTC+2 in summer. The next change is on 2026-10-25, when clocks go back by 60 minutes.
Does Delhi observe daylight saving time?: No. Delhi stays on UTC+5:30 all year, so its clocks never move.
If it is midday in Prague, what time is it in Delhi?: It is 15:30 in Delhi, on the same calendar date. That holds for the current offsets; it shifts by an hour around the daylight saving dates listed above.
Which time zones do Prague and Delhi use?: Prague uses Europe/Prague, currently UTC+2 (CEST), and Delhi uses Asia/Kolkata, currently UTC+5:30 (IST). Those identifiers are the ones to use in code — abbreviations are ambiguous and offsets change.