World Times and Time Tools
Online Clocks, Time Apps for Business and Leisure
Time guides in all major cities, states and countries
Upcoming, not a clock change, but an astronomical event: Winter Solstice in the Northern Hemisphere, Summer Solstice in the Southern Hemisphere. Read more about this special day of the year and view Sun Time.
Daylight Saving Time (DST) ended in all places where DST rules are observed
Tools to help with time zone differences
If you already know the time zone GMT offsets, a much loved older tool is still available on the new GMT converter page.
The UK is now on GMT, the short form or abbreviation of Greenwich Mean Time. What is GMT ?
Greenwich Mean Time (GMT) is time at the Shepherd Gate Clock, at the Royal Observatory in Greenwich, England. No Daylight Saving adjustment is made to GMT. UK time is GMT in the winter.
If you know the area code of the person you want to ring, use this tool to make sure it's not too early or to late to make that call.
Current Time in the United States
How many time zones does the USA span? Go from EAST TO WEST .
For quick reference, the mini-clocks below tell you the time in some of them.
GMT offsets and Time Zones come together for you in the CONVERSION TO pages.
More timepiece apps:
Imagine travelling to a different country, in a different part of the world, and waking up much earlier or later, due to the time zone difference.
On holiday it would be useful to know what time the sun rises and sets, even before our biological clock finally adjusts. Bookmark the Sunrise gadget below and use it in conjunction with the Moon one.
If only your ideas travel, as it happens in today's international business, the Meeting Planner will come in handy.
While the Sun and the Earth approach the bi-annual solstice moment, the Moon is continuing its monthly cycle.