Timezone Converter
Convert a date and time between world time zones with full DST-aware accuracy.
Asia/Karachi (UTC+5:00)
Monday, 2 November 2026 at 15:00
Europe/London (UTC+0:00)
Monday, 2 November 2026 at 10:00
London is 5 hours behind Karachi.
Frequently Asked Questions
Does it handle daylight saving time?
Yes. Conversions use the IANA time zone database built into your browser, so DST transitions for the exact date you pick are applied correctly.
Why pick a date, not just a time?
Offsets change during the year — London is GMT in winter and BST (UTC+1) in summer, and northern and southern hemisphere seasons are opposite. The date determines the right offset.
What is the difference display?
It shows how many hours the destination is ahead of or behind the source zone for that date, which is the quickest sanity check before booking a call.
Which zones are included?
Over 35 major IANA zones covering the Americas, Europe, Africa, Asia and Oceania, including half-hour zones like India and 45-minute Nepal.
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