Time & Date3 options compared

Stopwatch

Calculates elapsed time using a digital format, starting and stopping as needed. Enter a name for your stopwatch, then click 'Start' to begin timing. Press 'Stop' when done, and see the total duration displayed in hours, minutes, seconds, and milliseconds. Helps users measure time accurately for various purposes, such as cooking recipes, exercising, or completing tasks efficiently. Ideal for...

Editors’ Top PickBased on community votes
Other OptionsRanked by votes
  1. Screenshot of White Screen
    03
    White Screen
    whitescreen.im

    Free fullscreen stopwatch with flip-clock digits. Press Start fullscreen, pause or reset in this tab. Esc exits. Noth...

Side by side

Stopwatch options compared

ToolBest forStrengthsLimitations
RapidTables
rapidtables.com
Quick timing without lap splits
  • Digital counter with hours/minutes/seconds/milliseconds
  • Simple Start/Stop/Reset interface
  • No lap tracking needed
  • No lap/split time recording
  • Community votes low at 1
TimeAndDate
timeanddate.com
Lap timing and millisecond precision
  • Lap timing capabilities
  • Millisecond precision
  • Browser-based with interactive interface
  • Community votes at 0
  • Live page excerpt not fetched
White Screen
whitescreen.im
Fullscreen flip-clock style stopwatch
  • Fullscreen mode with flip-clock digits
  • No installation required
  • Esc to exit easily
  • No lap tracking
  • Community votes at 0

Buyer's guide

How to choose a stopwatch

When picking a stopwatch, consider whether you need to record split or lap times during a single session. If you only need to start, stop, and see total elapsed time, a simple digital counter like RapidTables suffices. If you need to track cumulative segment times β€” for example, splitting workout rounds or measuring intervals in a long event β€” choose a tool with lap timing support, such as TimeAndDate.

Questions

Stopwatch FAQ

Can I use these stopwatches on a mobile phone?
Yes, all three tools are web-based and work in mobile browsers. RapidTables and TimeAndDate adapt to screen size, while White Screen is designed for fullscreen mode on any device with a browser.
Do these stopwatches require any installation or download?
No installation is needed. RapidTables, TimeAndDate, and White Screen all run directly in your browser without requiring any software download or account creation.
What is the smallest time unit these stopwatches can measure?
RapidTables measures to hundredths of a second, TimeAndDate provides millisecond precision, and White Screen uses flip-clock digits that count up from zero in seconds, minutes, and hours.
Can I record lap or split times with these tools?
TimeAndDate supports lap timing, allowing you to record cumulative or segment times without stopping the main timer. RapidTables and White Screen do not have built-in lap tracking functionality.
Is there a time limit on how long I can run these stopwatches?
There is no stated time limit for any of the three tools. They can run continuously for extended periods, though White Screen is designed with a fullscreen overlay that ends when the tab is closed.
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