## ››Convert century to second

 century seconds

How many century in 1 seconds? The answer is 3.1688087814029E-10.
We assume you are converting between century and second.
You can view more details on each measurement unit:
century or seconds
The SI base unit for time is the second.
1 century is equal to 3155760000 second.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between centuries and seconds.
Type in your own numbers in the form to convert the units!

## ››Date difference between calendar days

You may also want to find out how many days are between two dates on the calendar. Use the date calculator to get your age in days or measure the duration of an event.

## ››Quick conversion chart of century to seconds

1 century to seconds = 3155760000 seconds

2 century to seconds = 6311520000 seconds

3 century to seconds = 9467280000 seconds

4 century to seconds = 12623040000 seconds

5 century to seconds = 15778800000 seconds

6 century to seconds = 18934560000 seconds

7 century to seconds = 22090320000 seconds

8 century to seconds = 25246080000 seconds

9 century to seconds = 28401840000 seconds

10 century to seconds = 31557600000 seconds

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## ››Definition: Century

A century is a period of 100 years, which can have either 24 or 25 leap years, depends on whether the year xx00 is a leap year or not.

We assume there are 25 leap year days in a typical century. A non-leap year of 365 days would have 86,400 * 365 = 31,536,000 seconds in it. Adding another 25 days adds 2,160,000 seconds, so there are a total of 3,155,760,000 seconds in a century that has 25 leap years.

## ››Definition: Second

The second (symbol s) is a unit for time, and one of seven SI base units. It is defined as the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium-133 atom at zero kelvins.

## ››Metric conversions and more

ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!