Conversion formula

The conversion factor from millimeters to inches is 0.039370078740157, which means that 1 millimeter is equal to 0.039370078740157 inches:

1 mm = 0.039370078740157 in

To convert 429 millimeters into inches we have to multiply 429 by the conversion factor in order to get the length amount from millimeters to inches. We can also form a simple proportion to calculate the result:

1 mm → 0.039370078740157 in

429 mm → L_(in)

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

L_(in) = 429 mm × 0.039370078740157 in

L_(in) = 16.889763779528 in

The final result is:

429 mm → 16.889763779528 in

We conclude that 429 millimeters is equivalent to 16.889763779528 inches:

429 millimeters = 16.889763779528 inches

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 inch is equal to 0.059207459207459 × 429 millimeters.

Another way is saying that 429 millimeters is equal to 1 ÷ 0.059207459207459 inches.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that four hundred twenty-nine millimeters is approximately sixteen point eight nine inches:

429 mm ≅ 16.89 in

An alternative is also that one inch is approximately zero point zero five nine times four hundred twenty-nine millimeters.

Conversion table

millimeters to inches chart

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