Learn everything about how long is a century in years, decades, months, days, etc.

We all may have heard this phrase everywhere at random times “I have been working on something for decades.” Or, this project is long enough to be completed in a century.

But have you ever wondered how long is a century or decade? Well, I am sure you may have thought about it which is why you are here.

In this article, I am going to highlight the definition, significance, as well as calculation of different time frames equalling a century. So, let’s have a brief overview of how long different time durations corresponding to a century are.

**How long is a century in Years?**

While we can define the word century as a period of one hundred years; but, this is probably an arbitrary definition. Let’s dive into the most accurate and precise definition of a century.

A century is a time frame of one hundred years majorly in the form of a precise sequence or a larger cycle. For example, the time frame from 1901 to 2000 was the twentieth century.

On the other hand, while considering how long are different time lengths, it is greatly helpful to consider the amount of work or success accomplished in that period. For instance, you may say that a decade is probably the time for a person to grow from being a child to a teenager. While the time of a century is what it takes for an individual from being born to die.

Now let’s count how long is a century from smaller scale perspectives.

**How many decades are there in one century?**

Ten decades are equal to one century. This is calculated as there are 10 years in a decade and 100 years in a decade, now divide 100 by 10, so the answer is 10.

**How many months are there in a century?**

As there are 12 months in a year, and a century is equal to 100 years. So, when each year’s months are multiplied by 100, the total months in a century come out to be 1200 months.

**How many weeks are there in one century?**

As we all know there are 4 weeks in a month, and 12 months in a year. Therefore, while calculating the number of weeks in a century, you have to multiply the 1200 months by 4 weeks a month. So, the answer is 4800 weeks.

**How long is a century count in days?**

As there are 365 days in a single year and 100 years in a century. When multiplied together, it comes out that there are approximately 36500 days in a century. However, up and down this calculation is possible according to the leap years count.

**How many hours are there in a century?**

There are 24 hours a day, and as calculated previously that there are 36500 days in a century. Upon multiplication, we get 876,000 hours in a century.

**How long is a century if we try to count it in minutes?**

An hour has 60 minutes, and there are 24 hours in a day and 36500 days in a century. When multiplied all, a century equals approximately to be 52,596,000 minutes long.

**How many seconds are there in a century?**

A minute is equal to 60 seconds, an hour has 60 minutes, a day is 24 hours long. Plus, there are 365 days in a year and 100 years in a century. Upon multiplication, a century comes out to be 3,155,760,000 seconds long.

**Conclusion**

In short, a decade is equal to 10 years, a century is the time frame of 100 years, and a millennium spans over 1000 years. Now, you can better use these terms understanding well what exactly they mean.

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