EXPLAINING A BILLION

A billion seconds: One billion seconds is about 31.7 years, so going back in time a billion seconds would put us in 1972.

A billion minutes: One billion minutes is approximately 1901 years, so travelling back to a time one billion minutes ago would land us in the year A.D. 102. This date is about seventy years too late to encompass the life of Jesus according to traditional accounts.

A billion hours: One billion hours ago represents a time a bit over 114,000 years in the past, an era generally classified as the Lower Paleolithic era, or the “Old Stone Age.”ยท

A billion days is approximately 2.74 million years; the era defined by that time period is generally estimated to be about when the first species of the genus Homo appeared in Africa, having diverged from the Australopithecines.


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