To help compare orders of magnitude of different times this page lists times between 10⁻¹ seconds and 10⁰ seconds (0.1 to 1 seconds). See also times of other orders of magnitude, human's periods.

• shorter times
• 0.1 second – the blink of an eye
• 0.1 second – the reaction speed of a human.
• 102 milliseconds – half-life of bohrium-262
• 134 milliseconds – time taken by light to travel around the earth's equator
• 0.15 seconds – recommended maximum time delay for telephone service
• 0.25 seconds – recommended maximum time delay for a computer terminal or web page
• 0.2~0.67 seconds – a beat of modern dance music
• 0.838 seconds – half-life of lithium-8
• longer times