The Precambrian Era began in the time period 4600 and ended in 570.
6,009 years ago Answer: As there was no year "0" 4000 BCE was 6008 years ago.
The year 2800 BC was 3461 years ago. This is because AD started on the year 1, not on the year 0.
The current year is 2011 AD, so the year 2000 years ago was 11 AD. 2500 years ago is 2011 - 2500 = -489, so that would be 489 BC.
10400 years ago was 8385 BCE or BC if you prefer
2590 BCE
4600 years before 2010, when the question was asked, was in the BC era, but allowing for the fact that there was no year zero, the year would have been 2591 BC.
The Earth is believed to have coalesced as a solid body roughly 4.5 billion years ago.
4600 million years ago would be around the time of the Hadean Eon, a period in Earth's history known for its intense heat and heavy bombardment by asteroids and comets. This was a time when the Earth was still forming and undergoing significant geological and environmental changes.
The Precambrian period was from 4600 million years ago to about 542 million years ago.
about 4600 million years ago
The solar system is estimated to have formed around 4.6 billion years ago as a result of a giant molecular cloud collapsing. This process eventually led to the formation of the sun and the planets, moons, asteroids, and comets that make up our solar system today.
Earth! also expressed as 4.6 billion years old
Ordovician 4000 to around 4600 million years ago
The Precambrian Era began in the time period 4600 and ended in 570.
The year 1452 was 569 years ago.
R equals 4600, 8.73 percent interest compound quarterly for 9 years?