How do I convert time between time zones?

Select your source time zone, enter the time, then select the target time zone. The converter instantly shows the equivalent time.

Does the converter account for daylight saving time?

Yes, the converter uses the browser's Intl API which automatically handles daylight saving time based on current date.

Date & Time Calculators

Time Zone Converter

Convert time between different time zones instantly. Supports 30+ time zones worldwide with live clock.

Select Time Zones

From

Time

EST

12:00

New York (EST/EDT)

GMT

12:00

London (GMT/BST)

Time Difference+5 hours

Quick Reference

Morning (09:00)09:00

Noon (12:00)12:00

Evening (17:00)17:00

Night (21:00)21:00

World Clock

New York

10:59

London

15:59

Dubai

19:59

Tokyo

00:59

About Time Zones

Time zones divide the world into regions that observe the same standard time. Most zones differ by whole hours from UTC, though some use 30 or 45-minute offsets.

Tips for Time Zone Calculations

1Always confirm whether daylight saving time is in effect
2When scheduling international meetings, consider 'working hours overlap'
3Use UTC as a neutral reference when coordinating across many zones
4Remember that the International Date Line can change the date