http://www.google.com/search?q=57395520000000%20miles%20per%20year%20*%2021%20ye...

		Pistos2 on Sept 30, 2010 \| parent \| context \| favorite \| on: US scientists find potentially habitable planet ne... http://www.google.com/search?q=57395520000000%20miles%20per%... `((57 395 520 000 000 (miles per year)) * (21 years)) / (35 000 miles per hour) = 3 928 593.15 years`