📏 Length
miles to km Converter
Convert miles to km instantly with a reference conversion table.
Quick answer: To convert miles to km, multiply by 1.60934. For example, 1 miles = 1.60934 km. Use the calculator below for any value.
miles to km
→
Common conversions
| miles | km |
|---|
Formula:
How to convert miles to km
1
Enter your value
Type the number of miles you want to convert into the left box. The result in km appears instantly in the right box. You can also type into the right box to convert in the other direction.
2
Use the swap button
Click the ⇄ Swap button to reverse the conversion — km to miles. Your current value carries across so you don't have to re-enter anything.
3
About miles and km
miles and km are common length measurements.
💡 Did you know?
The statute mile (1.609344 km) used in the UK and US is one of seven 'miles' historically in use. The nautical mile (1.852 km, used in shipping and aviation) is longer. The Scandinavian 'mile' (10 km) is longer still. Always check which mile you mean.
📊 Common conversions at a glance
| miles | km |
|---|---|
| 0.1 | 0.1609 |
| 0.25 | 0.4023 |
| 0.5 | 0.8047 |
| 1 | 1.609 |
| 2 | 3.219 |
| 3 | 4.828 |
Reviewed for 2026. miles ↔ km conversion factor verified against published reference data. Built by a UK-based qualified primary teacher and FA Level 2 coach as part of 247QuickTools' free utility-tools project.