Miles to Kilometers
Convert a distance in miles to kilometers, meters and feet.
About Miles to Kilometers
A mile is exactly 5280 feet and about 1.609 kilometers, so multiplying converts between systems. Meters and feet are then simple multiples of those base units. Maps and signs use different units around the world, so quick conversion makes distances meaningful wherever you drive or hike.
Formula
Miles to Kilometers
km = miles x 1.609344; feet = miles x 5280
- factor
- One mile equals 1.609344 kilometers
Worked example
With the default values below, Miles to Kilometers returns Kilometers of 160.934. Change any input above and every figure here is recalculated in your browser.
Inputs used
- Distance in milesminimum 0 mi
- 100 mi
Results
- Kilometers
- 160.934 km
- Meters
- 160,934 m
- Feet
- 528,000.0 ft
Step by step
- 1Values used
- 2Miles to Kilometers
- 3Kilometers= 160.934 km
- 4Meters= 160,934 m
- 5Feet= 528,000.0 ft
Assumptions and limits
- The result is derived only from the single input listed above. Anything not among them is not part of the calculation.
- In particular, this calculator does not take inflation, tax, fees or charges or compounding frequency into account.
- Figures are rounded for display to 3 decimal places, so totals built from several rounded parts can differ slightly from the unrounded arithmetic.
How these calculators are built and tested is described on the Methodology page. If a figure looks wrong, please report it.
Frequently Asked Questions
How is Miles to Kilometers calculated?
km = miles x 1.609344; feet = miles x 5280 A mile is exactly 5280 feet and about 1.609 kilometers, so multiplying converts between systems. Meters and feet are then simple multiples of those base units.
Why does Miles to Kilometers matter?
Maps and signs use different units around the world, so quick conversion makes distances meaningful wherever you drive or hike.
What values do I need to enter?
This calculator takes 1 input: Distance in miles. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.