Online stopwatch. Easy to use and accurate stopwatch with lap times and alarms. Optional split intervals and alarm sound.

Create your timers with optional alarms and start/pause/stop them simultaneously or sequentially. They are perfect for everyday activities such as cooking meals, taking quizzes, giving speeches, playing sports, or practicing music.

The Online Stopwatch is an easy to use and versatile timer that can be used for sports, cooking at home, at work, or in the classroom. Time a run, a conference talk or the duration it takes for you to cook the perfect steak.

Free, simple online stopwatch with start alerts, lap times, and sounds. Time your activities and save your timings in a text file.

Create a Countdown Timer that counts down in seconds, minutes, hours and days to any date, with time zone support. It also counts up from a past date.

Personalize. Configure time, weather and other units. Add events to calendars.

Step-by-step instructions to adding Free Clocks and Free Countdowns to Google Sites. Find out how to install the "Include gadget (iframe)" gadget.

The App recognizes all of the world’s time zones and automatically adjusts for all clock changes in the location you select.

Explore our online timers and countdown tools. Create your own countdown or use our pre-made countdowns to popular events.

Get the time at any given coordinate on Earth, calculate time zone conversions. Astronomy API Query the position of Sun & Moon, get the times for events such as sunrise and sunset.