If a snail crawled n millimeters, how many kilometers did it travel?
1 millimeter = 1/1000 of a meter
1 meter = 1/1000 of a kilometer
1/1000 * 1/1000 = 0.000001
So our kilometers value is
0.000001n
1 millimeter = 1/1000 of a meter
1 meter = 1/1000 of a kilometer
1/1000 * 1/1000 = 0.000001
So our kilometers value is
0.000001n