Time Zone Converter

About this time zone converter

Scheduling across time zones is confusing because offsets change with daylight saving time, and the US, Canada and Europe switch on different dates. This converter uses your browser's built-in time zone database, so it applies the correct offset for the exact date you choose. Enter a date and time in one place, add the cities you need, and see each local time with its UTC offset. Use the 24-hour option if you prefer it.

How to use it

1. Pick the date, time and the zone it applies to, or press Use current time.
2. Add the time zones you want to compare.
3. Read the local time and date for each place.

Tips and good to know

When scheduling across the US, Canada and Europe, remember that daylight saving time starts and ends on different dates, so the gap between cities can change for a week or two each year. Include the time zone in the invitation and check the date as well, because a late evening in one place can be the next day in another.

Frequently asked questions