use to measuring long distances
Its essentially the old british imperial system, but because of its size, conversion to metric will take a long time.
For long distances, kilometers are used. A kilometer is about 0.6 miles.
It is a simpler way of measuring very long distances, which is what we have in the Universe.
cents per minute
it depends on the hand. i suggest using a metric ruler and measuring yourself
The metric system would use meters to describe distance. Small distances would be measured in fractions of meters. Long distances in multiples of meters. 1 meter = 10 decimeters = 100 centimeters = 1,000 milimeters 1 kilometer = 1,000 meters