WWorldTimeHow zones work →

The civil-time map

The world is
not on one clock.

Start from where you are. See the time, date and rule that apply everywhere else.

Your reference clock

7:49

Sat 1 Aug · BST · UTC+1

What this changes

A city name carries the date and clock rule. An offset alone does not.

London uses Europe/London. Seasonal clock rule changes this year. Switch the reference to see what your own local time means elsewhere.

The world, relative to you

Live time, date relation and current UTC offset across useful global hubs.

An offset is only today’s answer.

For a future meeting, use a named time zone such as Europe/London or America/New_York. It includes the rule history that makes daylight-saving changes and political decisions computable.

Find a fair meeting time →