Miles to km converter
Convert a distance between miles and kilometres — useful for journey planning, satnav figures or comparing UK and EU road signage.
Result
Distance
How to use this calculator
- Enter a distance in miles.
- Read the equivalent in kilometres.
Assumptions
- A direct, exact unit conversion — no rounding assumptions involved.
Technical details: what the fields mean
- Distance
miles - Distance in miles.
Methodology
km = miles × 1.609344.
Worked example
100 miles
Inputs: miles=100
Result: 160.93 km
Practical guidance
- Useful alongside the annual mileage cost calculator if your source figures are in kilometres.
Common mistakes
- None significant — this is a fixed, exact conversion factor.
FAQs
How many km is 100 miles?
160.93 km.