Reaction Time Test
Measure your visual reaction speed in milliseconds (ms). Test your reflexes by clicking as soon as the red screen turns green.
1When to use this tool?
💡Testing your reflexes for fun
💡Betting on reaction speed with friends
💡Experiencing input lag of gaming gear (mouse, monitor)
2Features
- Precise millisecond measurement
- Average calculation over 5 tries
- Rank based on reaction speed
- Share your results
3How to Use
- Click the screen to start the test.
- Wait for the red screen to turn green.
- Click as fast as you can when it turns green.
- See your average score after 5 attempts.
FAQ
Q. What is a good reaction time?
A. The average human visual reaction time is about 250ms. Professional gamers often achieve 150ms-200ms.