1e11 s

To help compare orders of magnitude of different times this page lists times between 10¹¹ seconds and 10¹² seconds (3,200 years and 32,000 years)

• shorter times
• 3,760 years -- time since alphabetic writing emerges
• 3,800 years -- time since Bronze Age ends, [Iron Age begins]?
• 4,500 years -- time since horse domesticated in China
• 5,300 years -- time since Sumerians develop cuneiform writing
• 5,400 years -- time since Neolithic Age ends, Bronze Age begins
• 6,000 years -- half-life of Carbon-14
• 10,000 years -- time since city of Jericho founded
• 10,000 years -- time since end of Pleistocene Epoch
• 10,000 years -- time since beginning of Holocene Epoch
• 12,000 years -- time since beginning of Neolithic Age
• longer times