Online Clock
Free online clock: a big digital, analog or both clock for your location or any city, 12 or 24 hour, with colour themes including a red night mode, a full-screen display that keeps your screen awake, and world clocks for up to eight cities.
Press F for full screen: a big clock for a wall display, a classroom or a presentation, with the screen kept awake. Your choices are saved in this browser.
More clocks
Online clock
A big, clean online clock that shows the exact time for your location or any city in the world. Show it as a digital clock, an analog clock face with a smooth second hand, or both, in 12-hour or 24-hour format, and choose colours that suit the room, including a red night mode that is easy on the eyes.
Ways to use it
- Full screen display. Press Full screen (or F) for a huge clock that fills the screen: great for a classroom wall, a stream or a meeting room.
- World clocks. Add as many as eight cities under More clocks to see what time it is for friends, family or colleagues, with day or night and how many hours ahead or behind they are.
- Time in the browser tab. Turn on Time in the browser tab to glance at the time while you work in another window.
- Share a clock. A link like
mes.fm/clock?tz=Asia/Tokyo&mode=analogopens the clock for Tokyo in analog style.
Questions
Is this the exact time?
It shows your device’s own clock, which phones and computers keep in step with internet time servers, so it is normally accurate to within a second or two. Daylight saving time is applied automatically for every time zone.
Need to convert a meeting time, or count down?
Use the Time Zone Converter to plan a meeting across zones, the Timer for countdowns, stopwatch and alarms, and the Calendar for dates, moon phases and holidays.