How many decade in 1 century? The answer is 10.006849315068. We assume you are converting between decade and century. You can view more details on each measurement unit: decade or century The SI base unit for time is the second. 1 second is equal to 3.1709791983765E-9 decade, or 3.1688087814029E-10 century. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between decades and centuries. 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 calculatorto get your age in days or measure the duration of an event.

## Quick conversion chart of decade to century

1 decade to century = 0.09993 century

10 decade to century = 0.99932 century

20 decade to century = 1.99863 century

30 decade to century = 2.99795 century

40 decade to century = 3.99726 century

50 decade to century = 4.99658 century

100 decade to century = 9.99316 century

200 decade to century = 19.98631 century

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You can do the reverse unit conversion from century to decade, or enter any two units below:

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## Common time conversions

a period of 10 years

## 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.

## 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, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!