Measure how quickly you can respond to visual stimuli with this handy online tool. It’s a valuable tool for professionals in fields requiring quick decision-making, such as pilots, drivers, and athletes, as well as gamers looking to improve their in-game reflexes. By regularly testing and tracking your reaction times, you can monitor and enhance your cognitive response skills. Share the test with friends and challenge them!
Reaction Time Test
Click the box when it turns green. Your reaction time will be measured. The history of your attempts is below.
Last 10 Attempts
Specifics of The Test
Our test measures reaction time using mousedown functionality:
- Triggers immediately on button press, unlike
click, which waits for release. - Captures faster, more precise reaction times.
- Reduces delays caused by holding the button down.
- Standard in professional-grade reflex measurement tools.
Average reaction time of a human is 200 to 300 ms.
The test is intuitive and easy to use. Just press Start Test button – the click box turns red. Once it turns from red to green, click/tap it. Other specs include:
- Tracks and displays the last 10 reaction times in a bar chart so you could easily share them with friends.
- Dynamic color changes: light blue (ready), red (test started), green (click now).
- Caps reaction times at 9999 ms for consistency.
- Clear All button resets the test and chart.
Median reaction time of users
| Reaction Time (ms) | Percentage of Users |
| 100–150 | 0.94% |
| 150–200 | 10.10% |
| 200–250 | 33.50% |
| 250–300 | 29.50% |
| 300–350 | 15.70% |
| 350–400 | 6.00% |
| 400–450 | 2.10% |
| 450–500 | 0.70% |
| 500–550 | 0.20% |
| 550–600 | 0.10% |
| 600–650 | 0.04% |
What is your best reaction time, and what is your background? Share it in the comments below!
© CalcuLife.com
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