About Reaction Time
Human reaction time is the interval between a stimulus and the response to it. The average visual reaction time is approximately 250 milliseconds (ms). Factors that affect reaction time include age, fatigue, attention level, and whether the stimulus is visual or auditory.
Professional gamers typically have reaction times between 150-200ms. Fighter pilots can respond in under 200ms. The absolute human limit is believed to be around 100-120ms for anticipated visual stimuli.
Free Reaction Time Test · Built by Noah AI Labs · Part of the free tools suite