In one year, light travels 9,463,700,000,000 kilometers. Try seeing how many miles that is.

1 mi = 1.609344* km

1 yd = 0.9144* meters

1 ft = 30.48* cm

1 in = 2.54* cm

* Exact conversion between Metric and English

1 yd = 0.9144* meters

1 ft = 30.48* cm

1 in = 2.54* cm

* Exact conversion between Metric and English

1 mi = 5280 ft

1 ft = 12 in

1 yd = 3 ft

1 ft = 12 in

1 yd = 3 ft