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The second (symbol: s) is the unit of time in the International System of Units (SI), historically defined as 1 ⁄ 86400 of a day – this factor derived from the division of the day first into 24 hours, then to 60 minutes and finally to 60 seconds each (24 × 60 × 60 = 86400).
noun (1) 1. a. : one that is number two in a series see Table of Numbers. b. : one that is next after the first in rank, position, authority, or precedence. the second in line. 2. : one that assists or supports another.
Use our handy calculator to convert between seconds and other units of time. Just type the number to convert into the box and hit the calculate button.
Jun 14, 2024 · Enter the time in seconds in the proper field. The seconds converter will automatically convert the time into the rest of the units. You can even use this calculator to do some inverse conversions - enter the time in any unit field, and our seconds converter will tell you the time value in seconds!
Review the size of seconds, minutes, and hours and how to convert between them. Then, try some practice problems.
SECONDS meaning: 1. an extra amount of food that is given after the first amount has been eaten: 2. an extra amount…. Learn more.
SECONDS definition: 1. an extra amount of food that is given after the first amount has been eaten: 2. an extra amount…. Learn more.
The second (symbol: s ), is a unit of time. There are 60 seconds in a minute, 60 minutes in an hour, and 24 hours in a day. This tradition dates back to the Babylonian . In science, a second is the time it takes for a caesium atom to vibrate 9,192,631,770 (around 9 billion) times.
Instant free online tool for second to minute conversion or vice versa. The second [s] to minute [min] conversion table and conversion steps are also listed. Also, explore tools to convert second or minute to other time units or learn more about time conversions.
A second may be one-sixtieth of a minute or the item after first. If you ask whether you're second in line, the hostess might reply, "Give me a second and I'll tell you." Different meanings of the word second have evolved from the same background, which is the Latin word secundus, which means "next" or "following."
