Created By : Vaibhavi Kumari

Reviewed By : Rajashekhar Valipishetty

Last Updated : Apr 20, 2023

This free online Stopwatch Calculator counts the time to the second that passes after the timer is set. With this stopwatch calculator, you can start, stop, and clear the timer anytime. The stopwatch timer starts with hours, minutes and seconds. 




Examples for stopwatch

FAQs On Stopwatch Calculator

1. What unit of measurement does a stopwatch use?

For stopwatches, the units of time used when observing a stopwatch are minutes, seconds, and hours.

2. What is the purpose of a stopwatch?

A stopwatch is a watch with buttons that you press for the beginning, ending and reset of an event so that you can measure exactly how long it takes.