Answer: 20 mi. = 32.1868 km
Here is the formula to do the conversion:
20 mi*
1.609344 km
1 mi
=
32.18688 km
Answer: 20 mi. = 32.1868 km
32,19 km.
Algebraic Steps / Dimensional Analysis20 mi*63360 in
1 mi*2.54 cm
1 in*1 km
100000 cm=32.18688 km
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20 kilometers = 12.4 miles.
If you mean m as in meters,20 km = 20,000 mas 1 km = 1000 m If you mean m as in miles,20 km = 12.43 milesas 1 mile = 1.61 km
It is approx 34674 km.
205 miles is 329.916 km The formula to convert miles to km 205 mi* 1.609344 km 1 mi = 329.91552 km
1 mile = 1.609344 km 1 km = 0.6213712 miles These are not exact equivalents, but rounded to seven significant figures. 1km is half of 1 mile. A kilometer is a ten minute walk. A mile is a 20 minute walk. Half of 20 is 10. The formula to convert miles to km 1 mi* 63360 in 1 mi * 2.54 cm 1 in * 1 km 100000 cm = 1.609344 km