ExactConverter

Length conversion

9 mi to km

14.484 km

9 miles = 14.484 kilometres. Exact factor: km = mi × 1.609344.

Live converter

Edit either field — the other updates instantly. Type decimal values like 38.4.

The formula

km = mi × 1.609344

Worked example: 9 × 1.609344 = 14.484 km.

Values near 9 mi

mi km
8.25 13.277
8.5 13.679
8.75 14.082
9this page 14.484
9.25 14.886
9.5 15.289
9.75 15.691

Frequently asked

How do you convert miles to kilometres?

Apply the formula km = mi × 1.609344. Enter any value in the live converter above and the result updates as you type.

What is 9 mi in km?

9 mi equals 14.484 km. The reference table below shows the values immediately around 9 mi.

Is this conversion exact?

Yes. The statute mile is exactly 1.609344 km. A nautical mile is different again, at 1.852 km exactly.