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Unit Converter

Conversion formula

The conversion factor from kilometers to miles is 0.62137119223733, which means that 1 kilometer is equal to 0.62137119223733 miles:

1 km = 0.62137119223733 mi

To convert 2.5 kilometers into miles we have to multiply 2.5 by the conversion factor in order to get the length amount from kilometers to miles. We can also form a simple proportion to calculate the result:

1 km → 0.62137119223733 mi

2.5 km → L(mi)

Solve the above proportion to obtain the length L in miles:

L(mi) = 2.5 km × 0.62137119223733 mi

L(mi) = 1.5534279805933 mi

The final result is:

2.5 km → 1.5534279805933 mi

We conclude that 2.5 kilometers is equivalent to 1.5534279805933 miles:

2.5 kilometers = 1.5534279805933 miles

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile is equal to 0.6437376 × 2.5 kilometers.

Another way is saying that 2.5 kilometers is equal to 1 ÷ 0.6437376 miles.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that two point five kilometers is approximately one point five five three miles:

2.5 km ≅ 1.553 mi

An alternative is also that one mile is approximately zero point six four four times two point five kilometers.

Conversion table

kilometers to miles chart

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

kilometers (km) miles (mi)
3.5 kilometers 2.175 miles
4.5 kilometers 2.796 miles
5.5 kilometers 3.418 miles
6.5 kilometers 4.039 miles
7.5 kilometers 4.66 miles
8.5 kilometers 5.282 miles
9.5 kilometers 5.903 miles
10.5 kilometers 6.524 miles
11.5 kilometers 7.146 miles
12.5 kilometers 7.767 miles