How to use the Miles to Kilometers Converter
- Type the number of miles in the box
- The value in kilometers appears instantly
- Use the table for common values, or switch units to convert anything else
Miles to Kilometers formula
km = mi × 1.609344
Example: 5 mi × 1.609344 = 8.04672 km.
💡 A quick approximation: multiply by 1.6, or use Fibonacci numbers (5 mi ≈ 8 km, 8 mi ≈ 13 km).
Miles to Kilometers conversion chart
| Miles | Kilometers |
|---|---|
| 1 mi | 1.60934 km |
| 2 mi | 3.21869 km |
| 3 mi | 4.82803 km |
| 5 mi | 8.04672 km |
| 10 mi | 16.0934 km |
| 13.1 mi | 21.0824 km |
| 20 mi | 32.1869 km |
| 26.2 mi | 42.1648 km |
| 50 mi | 80.4672 km |
| 100 mi | 160.934 km |
| 250 mi | 402.336 km |
| 500 mi | 804.672 km |
| 1,000 mi | 1,609.34 km |
| 3,000 mi | 4,828.03 km |
Frequently asked questions
How do I convert miles to kilometers?
Use the formula km = mi × 1.609344. For example, 5 mi = 8.04672 km.
How many kilometers are in 1 mile?
1 mi = 1.609344 km.
Any handy reference points?
A quick approximation: multiply by 1.6, or use Fibonacci numbers (5 mi ≈ 8 km, 8 mi ≈ 13 km).
Is this miles to kilometers converter accurate?
Yes. It uses exact definitions (for example, 1 inch = 2.54 cm and 1 lb = 0.45359237 kg) and shows up to 10 significant digits.
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