In this article, we will discuss how to convert kilometers to miles but before that, lets define kilometers and miles. A mile is a unit of linear measure equal to 1,760 yards and is abbreviated as mi. While a kilometer is a metric unit of length equal to 1000 meters and is abbreviated as km.
Formula to convert kilometers to miles.
To convert km to mi we first need to know that a mile is longer than a km and their relation is that;
1 km is equal to 0.6214 mi.
Therefore, to convert km to mi, we multiply the km value by 0.6214.
Length in mi = Length in km x 0.6214
Example 1:
Convert 1000 kilometers to mi.
= 1000 x 0.6214
= 621.4 miles.
Example 2:
The Nile River flows over 6,600 kilometers until emptying into the Mediterranean Sea. How long is river Nile in miles.
= 6,600 x 0.6214
Therefore, River Nile is 4101.24 miles long.
Example 3.
If the earth is 147km from the sun. Calculate the distance earth’s average distance to the sun in miles.
= 147 x 0.6214
= 91.3 miles.
Example 4:
Kilometers to Miles Conversion Table.
| Kilometers(m) | Miles(m) |
| 1 | 0.621371 |
| 2 | 1.242742 |
| 3 | 1.864114 |
| 4 | 2.485485 |
| 5 | 3.106855 |
| 6 | 3.728227 |
| 7 | 4.349598 |
| 8 | 4.970970 |
| 9 | 5.592341 |
| 10 | 6.213712 |
| 20 | 12.427424 |
| 30 | 18.641136 |
| 40 | 24.854848 |
| 50 | 31.068560 |
| 60 | 37.282272 |
| 70 | 43.495983 |
| 80 | 49.709695 |
| 90 | 55.923407 |
| 100 | 62.137119 |
| 200 | 124.274238 |
| 300 | 186.411358 |
| 400 | 248.548477 |
| 500 | 310.685596 |
| 600 | 372.822715 |
| 700 | 434.959835 |
| 800 | 497.096954 |
| 900 | 559.234073 |
| 1000 | 621.371192 |