Time Zone Converter
How to use
Shows what a chosen date and time looks like across a list of common time zones around the world, using your browser's built-in time zone data. Pick a date/time and source zone to see the equivalent everywhere else.
Source Date & Time
Source Timezone
Equivalent Times
- Scheduling a meeting or call with participants across multiple countries
- Figuring out the local time of a livestream, launch, or event in another region
- Double-checking a flight arrival time when crossing time zones
- Coordinating on-call handoffs for a distributed engineering team
Free and private. Everything runs on your own device, with no account and no uploads.
Scheduling a call across time zones without a converter almost always leads to confusion. This tool shows what a chosen date and time looks like across common time zones worldwide.
Yes, it uses your browser's built-in time zone data, which correctly accounts for daylight saving rules for each region.
The tool covers common time zones worldwide; check the selector for the specific city or region you need.
Time zone rules occasionally change over the years, so very old historical dates may not reflect the exact rules in effect at that time.
- 1
Pick a date and time
Enter the date/time you want to convert, and its source time zone.
- 2
View the world clock
See the equivalent time across a list of common time zones.
- 3
Share the result
Use the converted times to schedule meetings across regions confidently.
- ·Double-check the date near daylight saving transitions, a time an hour before or after the switch can shift the offset unexpectedly.
- ·When sharing a converted time with others, include the time zone abbreviation or city name to avoid ambiguity.
- ·For recurring meetings, re-verify the conversion periodically since some regions change DST rules over time.