Convert and share world time
Did you know?
Europe clocks move to Daylight Saving Time (DST) on Sunday March 26, 2023
GMT - Greenwich Mean Time is the world's observation-based time standard.
Find current time by city or time zone worldwide
Clocks and Time Tools
World Time by Hour Difference from Prime Meridian
Make time count
What is GMT? Clock time at the Royal Observatory in Greenwich
Prime Meridian Geographical coordinates - latitude and longitude
AM and PM What time is noon?
Sun and Moon tools
More time tools
Find a city or time zone