Conversion formula

The conversion factor from centimeters to inches is 0.39370078740157, which means that 1 centimeter is equal to 0.39370078740157 inches:

1 cm = 0.39370078740157 in

To convert 16.4 centimeters into inches we have to multiply 16.4 by the conversion factor in order to get the length amount from centimeters to inches. We can also form a simple proportion to calculate the result:

1 cm → 0.39370078740157 in

16.4 cm → L_(in)

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

L_(in) = 16.4 cm × 0.39370078740157 in

L_(in) = 6.4566929133858 in

The final result is:

16.4 cm → 6.4566929133858 in

We conclude that 16.4 centimeters is equivalent to 6.4566929133858 inches:

16.4 centimeters = 6.4566929133858 inches

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 inch is equal to 0.15487804878049 × 16.4 centimeters.

Another way is saying that 16.4 centimeters is equal to 1 ÷ 0.15487804878049 inches.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that sixteen point four centimeters is approximately six point four five seven inches:

16.4 cm ≅ 6.457 in

An alternative is also that one inch is approximately zero point one five five times sixteen point four centimeters.

Conversion table

centimeters to inches chart

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