Videos and steps with dimensional analysis to convert 1 leap year in seconds, how many seconds are there in a leap year?

In a leap year there are 31,622,400 seconds.

Time Unit – Online Conversion for 1 leap year to seconds

People nowadays use second, minute, hour, day, month and year to measure time, which is clear to everyone. And there is decade, which stands for a period of 10 years. Then we have century, a period of 100 years. So how many seconds are in a leap year?

How many seconds is 1 leap year – Steps

As we know, there are 60 seconds in a minute, 60 minutes in an hour, 24 hours in a day, 365 days in a year (in this case a year is a common year with exactly 365 days) and 366 days in a leap year (every fourth calendar year is a leap year). So how many seconds are in a leap year exactly? Let’s break it down.

So,
. 1 minute = 60 seconds
. 1 hour = 60 minutes
1 hour = 60s x 60m = 3,600 seconds 
(PS: minute= m, second= s, hour= h, day= d, year= y)

Then,
. 1 day = 24 hours
. 1 leap year = 366 days
a leap year = 3,600s x 24h x 366d = 31,622,400 seconds

a leap year = 31,622,400 seconds

Watch the following videos to learn more about leap years, like Why do we have leap years? How to calculate a leap year? So you can know if it’s a leap year or not.

Why Do We Have Leap Years -Video

How to Calculate a Leap Year – Video

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