What time is it right now?
The clock above shows the exact time for your location, synchronized with our time server to within a few hundredths of a second. Under the date you can see how much your computer or phone deviates – so you always know whether your own clock is fast or slow.
Your time zone is detected automatically. Need the time somewhere else? Add cities to the world clock or pick one of the popular cities below.
A fullscreen clock that looks the way you want
Pick one of more than a dozen themes – amber LCD, red LED, retro LCD, dot matrix, flip clock, neon or clean minimal designs. Switch between digital and analog, 12- and 24-hour time, show or hide seconds, date and week number, and set your own background image.
Press the fullscreen button or the F key to turn any screen into a wall clock. The screen stays awake in fullscreen, so it works perfectly on a TV, a spare tablet or a monitor in the office, classroom or studio.
Frequently asked questions
How accurate is the clock?
When the page loads it measures the difference between your device and our time server several times and keeps the fastest round trip. The result is usually accurate to a few hundredths of a second, and the clock re-synchronizes automatically every ten minutes.
Why does my computer show a different time?
Computers and phones only sync their clocks with the internet now and then, and in between they can drift by several seconds. The line under the clock tells you exactly how far ahead or behind your device is.
How do I show the clock in fullscreen?
Click the fullscreen button or press F on your keyboard. Press Esc to exit. In fullscreen the screen is kept awake so the clock never goes dark.
Can I use my own background image?
Yes. Open the settings and choose a gradient, a random photo or an image from your own device. Your image stays in your browser and is never uploaded.
Can I put the clock on my website?
Yes. Click Embed, choose a size and copy the HTML code. The embedded clock is free and keeps your theme, time zone and settings.
Is it free? Do I need an account?
It is completely free, needs no account and uses no tracking cookies. Your settings are saved only in your own browser.