📏 mi to km — Mile to Kilometer Converter

Convert length units instantly — meters, feet, inches, centimeters, kilometers, miles, and more.

Formula 1 mi = 1.609344 km
UnitNameValue
m Meter 1609.344
km Kilometer 1.609344
cm Centimeter 160934.4
mm Millimeter 1609344
in Inch 63360
ft Foot 5280
yd Yard 1760
nmi Nautical Mile 0.86897624

About Mile to Kilometer Conversion

The Mile (mi) and the Kilometer (km) are both units of length. Converting between them is straightforward using the formula above.

Formula: 1 mi = 1.609344 km

This converter uses internationally recognized conversion factors. All calculations are performed client-side in your browser — no data is sent to any server.

Frequently Asked Questions

How do I convert Mile to Kilometer?

Use the converter above — enter your value in Mile and the result appears instantly in Kilometer. The formula is: 1 mi = 1.609344 km

How many Kilometer are in 100 Mile?

100 mi = 160.9344 km

What is 1 Mile in Kilometer?

1 mi = 1.609344 km

Is this Mile to Kilometer converter free?

Yes — Unitafy is completely free, requires no signup, and works instantly in your browser.