Time since the birth of Hero of Alexandria

Time since the birth of Hero of Alexandria (2,014 y)

/fact/time-since-the-birth-of-hero-of-alexandria

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If Time since the birth of Hero of Alexandria (2,014 y) was a standard unit ...

Time since first humans in Australia (50,000 y)...more would be 25 x Time since the birth of Hero of Alexandria
Time since building of Stonehenge (5,120 y)...more would be 2.5 x Time since the birth of Hero of Alexandria
Time since the earliest writing (5,100 y)...more would be 2.5 x Time since the birth of Hero of Alexandria
Time since earliest wheeled vehicles (4,000 y)...more would be 2 x Time since the birth of Hero of Alexandria
Time since start of building of Great Zimbabwe (1,000 y)...more would be 1/2 of Time since the birth of Hero of Alexandria
Time since the death of Shakespeare (406 y)...more would be 1/5 of Time since the birth of Hero of Alexandria
Time since the first iron steamship crossed the English Channel (202 y)...more would be 1/10 of Time since the birth of Hero of Alexandria
Time since the first passenger steam railway service (199 y)...more would be 1/10 of Time since the birth of Hero of Alexandria
Time since introduction of the first mass-produced helicopter (Sikorsky R-4) (80 y)...more would be 1/25 of Time since the birth of Hero of Alexandria
Lifespan of human being (80 y)...more would be 1/25 of Time since the birth of Hero of Alexandria
Time since first Apple Macintosh Computer launched (40 y)...more would be 1/50 of Time since the birth of Hero of Alexandria
Time since first Tesla Model S launched (10 y)...more would be 1/200 of Time since the birth of Hero of Alexandria
Lifespan of rat (2 y)...more would be 1/1000 of Time since the birth of Hero of Alexandria
Period of Earth's orbit (1 y)...more would be 1/2000 of Time since the birth of Hero of Alexandria