How many time zones are supported?

All 400+ IANA time zone identifiers, including all US time zones (ET, CT, MT, PT, AK, HI), European zones (CET, GMT, EET), Asian zones (IST, JST, CST, SGT), and Pacific zones.

Can I convert across the international date line?

Yes. The converter handles date changes correctly when converting across the international date line (e.g., from Pacific Time to Australian time).

Why does my meeting time show a different date in another zone?

When converting to zones far ahead (e.g., from US Pacific to Australian Eastern), the time may cross midnight and show the next day's date. This is correct behavior.

Can I find a meeting time that works for multiple time zones?

Convert the proposed meeting time to each participant's timezone to confirm everyone's local time. For regular cross-timezone meetings, tools like World Time Buddy offer visual scheduling.

Utility ToolsFree

Time Zone Converter

Convert a specific date and time between any two time zones worldwide. Handles daylight saving time (DST) transitions automatically. Supports all 400+ IANA timezone identifiers including all US, European, Asian, and Pacific zones. No signup required.

Updated June 2026

1Enter a time and select the source timezone
2Choose a target timezone
3View the converted time

Date & Time

From

UTC

Fri, Oct 23, 2026, 03:08:00 AM

Asia/Karachi

Fri, Oct 23, 2026, 08:08:00 AM

How to use Time Zone Converter

1
Enter a time and select the source timezone
Type the time and choose the timezone it's currently in.
2
Choose a target timezone
Select the timezone you want to convert it to.
3
View the converted time
The result updates instantly, accounting for daylight saving time.

Frequently asked questions

Everything you need to know about time zone converter.

Yes. All conversions use the complete IANA timezone database which includes all historical and current DST rules for every timezone worldwide.

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How to use Time Zone Converter

Enter a time and select the source timezone

Choose a target timezone

View the converted time

Frequently asked questions

−Are daylight saving time (DST) transitions handled correctly?

+How many time zones are supported?

+Can I convert across the international date line?

+Why does my meeting time show a different date in another zone?

+Can I find a meeting time that works for multiple time zones?

Explore more free Utility Tools

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