To convert 170 kilometers to miles, we need to understand the conversion factor between these two units of distance. The conversion factor is that 1 kilometer equals approximately 0.621371 miles. This conversion factor allows us to easily switch between the metric system, which uses kilometers, and the imperial system, which uses miles.
Conversion Calculation

The calculation to convert kilometers to miles involves multiplying the number of kilometers by the conversion factor. So, to convert 170 kilometers to miles, we perform the following calculation: 170 kilometers * 0.621371 miles/kilometer.
Performing the Calculation
By multiplying 170 by 0.621371, we get the distance in miles. The calculation is as follows: 170 * 0.621371 = 105.63307 miles. Therefore, 170 kilometers is equivalent to approximately 105.633 miles when rounded to three decimal places.
| Unit | Value |
|---|---|
| Kilometers | 170 |
| Miles | 105.633 |

Key Points
- The conversion factor from kilometers to miles is approximately 0.621371 miles per kilometer.
- To convert 170 kilometers to miles, multiply 170 by the conversion factor.
- The exact conversion of 170 kilometers to miles is approximately 105.633 miles.
- A practical approximation for conversions is using 0.62 miles per kilometer, which yields 105.4 miles for 170 kilometers.
- Precision in conversion factors is important for scientific or exacting applications.
In conclusion, converting distances between kilometers and miles is straightforward with the right conversion factor. Understanding and applying this conversion is essential for various fields, including geography, transportation, and international trade, where distances need to be communicated clearly across different regions that might use different measurement systems.
What is the conversion factor from kilometers to miles?
+The conversion factor from kilometers to miles is approximately 0.621371 miles per kilometer.
How do you convert 170 kilometers to miles?
+To convert 170 kilometers to miles, multiply 170 by the conversion factor of 0.621371 miles per kilometer.
What is the approximate conversion of 170 kilometers to miles using a simplified factor?
+Using the simplified conversion factor of 0.62 miles per kilometer, 170 kilometers is approximately 105.4 miles.