A millisecond (from milli- and second; symbol: ms) is a unit of time in the International System of Units equal to one thousandth (0.001 or 10 −3 or 1 / 1000) of a second [1][2] or 1000 microseconds.

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Google uses a technique called leap smear on its servers, which, instead of adding an extra second, extend seconds prior to the end of the day by a few milliseconds each so that the day will last 1000 …

Definition: A millisecond (symbol: ms) is a unit of time based on the SI (International System of Units) base unit of time, the second, and is equal to one-thousandth of a second.

Jul 26, 2026 · A millisecond isn't long enough for the blink of an eye, but a few milliseconds may determine the winner of a swim race or a hundred-yard dash. With the ever-increasing speed of …

Metric units of time larger than the second are most commonly seen only in a few scientific contexts such as observational astronomy and materials science, although this depends on the author.

A millisecond (sometimes shortened to 'ms') is one thousandth of a second. This page lists times between 10−3 seconds and 10 −2 seconds (1 milli second to 10 milliseconds).

MILLISECOND definition: one thousandth of a second. msec See examples of millisecond used in a sentence.

The millisecond corresponds to a thousandth of a second and is a relatively short amount of time, at least in our day-to-day experience. The millisecond is a unit of the International System.

Feb 22, 2026 · What Is a Millisecond? A millisecond or ms is one thousandth of a second. In other words, there are 1,000 milliseconds in one second. Today, most computer components and …