Unit Converter

Conversion formula

The conversion factor from kilometers per hour to miles per hour is 0.62137119223783, which means that 1 kilometer per hour is equal to 0.62137119223783 miles per hour:

1 km/h = 0.62137119223783 mph

To convert 13.8 kilometers per hour into miles per hour we have to multiply 13.8 by the conversion factor in order to get the velocity amount from kilometers per hour to miles per hour. We can also form a simple proportion to calculate the result:

1 km/h → 0.62137119223783 mph

13.8 km/h → V(mph)

Solve the above proportion to obtain the velocity V in miles per hour:

V(mph) = 13.8 km/h × 0.62137119223783 mph

V(mph) = 8.5749224528821 mph

The final result is:

13.8 km/h → 8.5749224528821 mph

We conclude that 13.8 kilometers per hour is equivalent to 8.5749224528821 miles per hour:

13.8 kilometers per hour = 8.5749224528821 miles per hour

13.8 kilometers per hour is equal to 8.575 miles per hour

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile per hour is equal to 0.11661913043469 × 13.8 kilometers per hour.

Another way is saying that 13.8 kilometers per hour is equal to 1 ÷ 0.11661913043469 miles per hour.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that thirteen point eight kilometers per hour is approximately eight point five seven five miles per hour:

13.8 km/h ≅ 8.575 mph

An alternative is also that one mile per hour is approximately zero point one one seven times thirteen point eight kilometers per hour.

Conversion table

kilometers per hour to miles per hour chart

For quick reference purposes, below is the conversion table you can use to convert from kilometers per hour to miles per hour

kilometers per hour (km/h) miles per hour (mph)
14.8 kilometers per hour 9.196 miles per hour
15.8 kilometers per hour 9.818 miles per hour
16.8 kilometers per hour 10.439 miles per hour
17.8 kilometers per hour 11.06 miles per hour
18.8 kilometers per hour 11.682 miles per hour
19.8 kilometers per hour 12.303 miles per hour
20.8 kilometers per hour 12.925 miles per hour
21.8 kilometers per hour 13.546 miles per hour
22.8 kilometers per hour 14.167 miles per hour
23.8 kilometers per hour 14.789 miles per hour