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AnswerThe length of one year is approximately 365.25 days. It has been almost unchanged at this value for some millions of years.

Very minor changes can occur if the Earth's orbit changes, moving us closer to, or farther from, the sun.
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15y ago

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Related Questions

Were there 365 days in one year in the time of Moses?

There were always approximately 365 days in one year. This does not change.


How many days were in the year 1990?

One year, one full rotation around the sun is 365 days. There are always 365 days in a year.


What do you call period of 365 days starting from 1st January?

It can be a year, but a leap year is 366 days, so it is not always a year. In a leap year, there is no special name for the first 365 days.


How much days are in a year?

365 1/4 days in a year 365 and a quarter days every year, that's why we have a leap year every fourth year to round it up


How many days are in a common year?

There are 365 days in a normal year, with 366 in a leap year.


How many days of in a year?

A year is 365 days (366 days in a Leap Year).


How day are there in a year?

There is 365 days in a year, but in a leap year there are 366 days.


Which is longer 365 days or a year?

A year. It is about 365 and a quarter days.


How many days are in year?

505 days (1 year/365 days)= 1.3836 years============.3836 * 365 = 140 daysso,1 year and 140 days---------------------------


How many days in the year?

There are 365 days in a year. In a leap year there are 366 days.


How much days in one year?

365


How many days were there in 1997 - 2010?

5,113 days. 1997 was not a leap year, so it had 365 days. 1998 was not a leap year, so it had 365 days. 1999 was not a leap year, so it had 365 days. 2000 was a leap year, so it had 366 days. 2001 was not a leap year, so it had 365 days. 2002 was not a leap year, so it had 365 days. 2003 was not a leap year, so it had 365 days. 2004 was a leap year, so it had 366 days. 2005 was not a leap year, so it had 365 days. 2006 was not a leap year, so it had 365 days. 2007 was not a leap year, so it had 365 days. 2008 was a leap year, so it had 366 days. 2009 was not a leap year, so it had 365 days. 2010 was not a leap year, so it had 365 days. This gives us 11 non-leap years, or 11 years with 365 days, which is 11(365), and 3 leap years, or 3 years with 366 days. This is 3(366). So the number of days in 1997 - 2010 would be represented by the expression 11(365) + 3(366), which gives us 5,113 days.