30 years.
15 - -15 = 15 + 15 = 30.
30
865 years. To get the answer, add 15 to 850.
10 years??30 years I believe, from -15 to +15 is 30
There were 1603 years between 396 CE (AD) and 1999 CE (AD).
1009 years
813 years
There are 1998 years in between 10 AD and 2008.
From 15 BC to 0, there is a timespan of 15 years. From 0 to AD 15, there is a timespan of 15 years. 15 + 15 = 30. So, 30 years. ========================================= From the end of 15 BC to the end of 15 AD = 30 years From the end of 15 BC to the beginning of 15 AD = 29 years From the beginning of 15 BC to the end of 15 AD = 31 years From the beginning of 15 BC to the beginning of 15 AD = 30 years 29: There was no year zero. AD1 follows BC1. Measure from same day in each year: From BC 15 to BC 1 there are 14 years (15 to 14 is 1 year etc) From BC 1 to AD 1 there is 1 year. From AD 1 to AD 15 there are 14 years. Total 29 years. Or, using the rule: Sobtract the two years from each other (count BC as negative) and then subtract another 1 if going from BC to AD and you get 15 - (-15) -1 = 29.
There were 415 years between 226 AD and 641 AD.
only 200 years :)
The year 1 BC was immediately followed by the year 1 AD. So from the end of 25 BC to the end of 1 BC was 24 years and from the beginning of 1 AD to the beginning of 16 AD was 15 years. So the number of years between the 25 BC and 16 BC = 24 + 15 = 39 years.
BC stands for Before the Common Era- Common era starts . You would count 15 years to 1 AD. If your question is how many years from 15BC and the first day of the year 1AD your answer would be 15 years.