Samata may refer to: Samata (NGO), an India-based non-governmental organization; Samata Party, a political party in India; Samata Express, a Super Fast Express train between Visakhapatnam and Hazrat Nizamuddin, near New Delhi, in India
The speed of light in a vacuum is 186,282 miles per second (299,792 kilometers per second), and in theory nothing can travel faster than light. The speed of light in a vacuum is 186,282 miles per second (299,792 kilometers per second), and in theory nothing can travel faster than light. In miles per hour, light speed is, well, a lot: about 670,616,629 mph. If you could travel at the speed of light, you could go around the Earth 7.5 times in one second.
This definition makes the speed of light, defined as exactly 7008299792458000000â 299792458 m/s, equal to exactly 7008299792458000000â 299792458 Ã 7004864000000000000â 86400 Ã· 7011149597870700000â 149597870700 or about 7002173144632674240â 173.144632674240 AU/d, some 60 parts per trillion less than the 2009 estimate.