8 miles is approximately 12.875 kilometers.
This conversion is based on the fact that 1 mile equals about 1.60934 kilometers. So, multiplying 8 by this conversion factor gives the distance in kilometers, which is useful for understanding distances in metric units based on miles.
Conversion Results
8 miles converted to kilometers is 12.875 km.
Conversion Tool
Result in km:
Conversion Formula
The formula to convert miles to kilometers is: kilometers = miles * 1.60934. This formula works because 1 mile equals 1.60934 kilometers. To find km for a given miles, multiply miles by this factor, which scales the distance from imperial to metric units.
For example, converting 8 miles: 8 * 1.60934 = 12.875 km. Each mile is scaled by 1.60934 to get the corresponding kilometers, making it straightforward to switch between the two units.
Conversion Example
- Convert 5 miles:
- Multiply 5 by 1.60934
- 5 * 1.60934 = 8.0467 km
- Convert 10 miles:
- Multiply 10 by 1.60934
- 10 * 1.60934 = 16.0934 km
- Convert 15 miles:
- Multiply 15 by 1.60934
- 15 * 1.60934 = 24.1401 km
- Convert 20 miles:
- Multiply 20 by 1.60934
- 20 * 1.60934 = 32.1868 km
- Convert 25 miles:
- Multiply 25 by 1.60934
- 25 * 1.60934 = 40.234 km
Conversion Chart
This chart shows how miles convert into km for a range of values. Use it to quickly look up conversions without calculator, or to understand the approximate distance in kilometers for various miles. Read across each row to see the corresponding km.
| Miles | Kilometers |
|---|---|
| -17.0 | -27.3518 |
| -16.0 | -25.7470 |
| -15.0 | -24.1422 |
| -14.0 | -22.5374 |
| -13.0 | -20.9326 |
| -12.0 | -19.3278 |
| -11.0 | -17.7230 |
| -10.0 | -16.1182 |
| -9.0 | -14.5134 |
| -8.0 | -12.9086 |
| -7.0 | -11.3038 |
| -6.0 | -9.6990 |
| -5.0 | -8.0942 |
| -4.0 | -6.4894 |
| -3.0 | -4.8846 |
| -2.0 | -3.2798 |
| -1.0 | -1.6750 |
| 0.0 | 0.0 |
| 1.0 | 1.60934 |
| 2.0 | 3.21868 |
| 3.0 | 4.82802 |
| 4.0 | 6.43736 |
| 5.0 | 8.04670 |
| 6.0 | 9.65604 |
| 7.0 | 11.26538 |
| 8.0 | 12.87572 |
| 9.0 | 14.48506 |
| 10.0 | 16.09440 |
| 11.0 | 17.70374 |
| 12.0 | 19.31308 |
| 13.0 | 20.92242 |
| 14.0 | 22.53176 |
| 15.0 | 24.14110 |
| 16.0 | 25.75044 |
| 17.0 | 27.35978 |
| 18.0 | 28.96912 |
| 19.0 | 30.57846 |
| 20.0 | 32.18780 |
| 21.0 | 33.79714 |
| 22.0 | 35.40648 |
| 23.0 | 37.01582 |
| 24.0 | 38.62516 |
| 25.0 | 40.23450 |
Related Conversion Questions
- How many kilometers are in 8 miles?
- What is the km equivalent of 8 miles?
- Can I convert 8 miles to km using my calculator?
- How do I manually convert 8 miles into kilometers?
- What is the formula to change miles to km for 8 miles?
- What is 8 miles in km in different measurement systems?
- How accurate is the conversion of 8 miles to km?
Conversion Definitions
Mi, or mile, is a unit of length in the imperial system, mainly used in the United States and UK, equal to exactly 1,609.344 meters. It’s commonly used for measuring distances in road travel, sports, and geographical contexts.
Km, or kilometer, is a metric unit of length equal to 1,000 meters, used worldwide for distance measurements in transportation, mapping, and scientific applications. It provides a standard measure for long-distance travel and geographic data.
Conversion FAQs
Why is the conversion factor 1.60934 used for miles to km?
This factor comes from the international agreement defining the mile as exactly 1,609.344 meters, and since 1 km equals 1,000 meters, dividing 1,609.344 by 1,000 yields 1.60934, which is used as the standard conversion rate.
Can I convert miles to km without a calculator?
Yes, by memorizing the approximate conversion factor of 1.60934, you can estimate conversions mentally or with basic multiplication. For rough estimates, multiplying miles by 1.6 gives close enough results in many casual scenarios.
What is the significance of knowing miles in km for travel?
Knowing miles in km helps travelers understand distances in countries that use metric units, plan routes, estimate travel time, and interpret maps accurately without needing to convert on the spot, especially for international journeys.
Is the conversion factor always precise?
While 1.60934 is accepted globally, slight variations can exist based on measurement standards or specific contexts, but for most practical purposes, this value provides sufficient accuracy for conversions between miles and kilometers.