Lifespan of a cat

Lifespan of a cat (15 y)

/fact/lifespan-of-a-cat

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If Lifespan of a cat (15 y) was a standard unit ...

Time since first humans in Europe (30,000 y)...more would be 2000 x Lifespan of a cat
Time since extinction of Neanderthals (30,000 y)...more would be 2000 x Lifespan of a cat
Age of earliest sewing needle (30,000 y)...more would be 2000 x Lifespan of a cat
Time since the earliest bread baking (30,000 y)...more would be 2000 x Lifespan of a cat
Time since first humans in Americas (15,000 y)...more would be 1000 x Lifespan of a cat
Age of earliest swords (3,700 y)...more would be 250 x Lifespan of a cat
Time since the birth of Dante Alighieri (759 y)...more would be 50 x Lifespan of a cat
Time since the birth of Newton (381 y)...more would be 25 x Lifespan of a cat
Duration of Mali Empire (375 y)...more would be 25 x Lifespan of a cat
Time since the invention of the transistor (76 y)...more would be 5 x Lifespan of a cat
Period of Halley's Comet's orbit (75.3 y)...more would be 5 x Lifespan of a cat
Lifespan of horse (30 y)...more would be 2 x Lifespan of a cat
Period of Saturn's orbit (29.5 y)...more would be 2 x Lifespan of a cat
Time since first iPhone launched (15 y)...more would be about as big as Lifespan of a cat