Enter a value in one of the fields below. The counter shows the converted values of the other units. With the converter, you can convert, for example, centimeters to inches, millimeters to kilometers, miles to kilometers, or vice versa.

mm

cm

m

km

in

mi

mi

The basic unit for the length in SI system is the meter. For example, converting yards to feets is inherently easy for many at their own end without a calculator. However, converting meters to inches or miles, for example, can be more challenging. Below are some of the most common formulas for converting units of length to another unit.

One mile is exactly 1.609 kilometers. One kilometer is 0.621 miles.

You can convert miles to kilometers with formula: kilometers = miles x 1,609

1 mi = 1 x 1.609 = 1.609 km

2 mi = 2 x 1.609 = 3.22 km

5 mi = 5 x 1.609 = 8.05 km

157 mi = 157 x 1.609 = 252.67 km

You can convert kilometers to miles with formula: miles = kilometers x 0,621

1 km = 1 x 0.621 = 0.621 mi

2 km = 2 x 0.621 = 1.243 mi

5 km = 5 x 0.621 = 3.107 mi

157 km = 157 x 0.621 = 97.555 mi

You can convert inches to meters with formula: meters = inches x 0.0254

1 in = 1 x 0.0254 = 0.0254 m

2 in = 2 x 0.0254 = 0.051 m

5 in = 5 x 0.0254 = 0.127 m

157 in = 1 x 0.0254 = 3.988 m

You can convert meters to inches with formula: inches = meters x 39,37

1 m = 1 x 39.37 = 39.37 in

2 m = 2 x 39.37 = 78.74 in

5 m = 5 x 39.37 = 196.85 in

157 m = 157 x 39.37 = 6181.1 in

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