There are approximately 12.43 miles in 20 kilometers. To convert kilometers to miles, you can use the conversion factor where 1 kilometer is about 0.621371 miles. Thus, multiplying 20 kilometers by this factor gives you the equivalent in miles.
100 k = 62.14 miles (to 2 dp)
14,29 miles.
12.73811 miles.
About 15 miles.
54.0593 miles.
20 deg Celsius = 20 + 273.15 = 293.15 K
8.08 miles.
31.07 miles.
23.6121 miles.
About 9.3 miles
about 9.63 miles
About 18.6 miles.