Duration of Roman Empire

Duration of Roman Empire (503 y)



Neat Ratios ...

Duration of Roman Empire (503 y)

  • is about as big as Duration of Carthaginian Empire (504 y)...more
  • is about as big as Duration of Egyptian Empire (500 y)...more
  • is 2 x Period of Pluto's orbit (248 y)...more
  • is 20 x One average human generation (25 y)...more
  • is 250 x Lifespan of rat (2 y)...more
  • is 500 x Period of Earth's orbit (1 y)...more

If this was a standard unit ...

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