In 999 Days 12 Hours, you could watch 115,142,372 episodes of "The Simpsons"!
Average episode = 24 minutes
In 999 Days 12 Hours, 272,887,488,000 tons of water will flow over Niagara Falls
3,160 tons of water flows over Niagara Falls every second
In 999 Days 12 Hours, you could run 259,070,400 miles!
Average runner = 12 minute mile
In 999 Days 12 Hours, the Earth will have travelled 1,597,600,800 miles round the Sun!
The Earth revolves the Sun at 18.5 miles/sec