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 33.4 millimeters into inches we have to multiply 33.4 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

33.4 mm → L_(in)

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

L_(in) = 33.4 mm × 0.039370078740157 in

L_(in) = 1.3149606299213 in

The final result is:

33.4 mm → 1.3149606299213 in

We conclude that 33.4 millimeters is equivalent to 1.3149606299213 inches:

33.4 millimeters = 1.3149606299213 inches

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 inch is equal to 0.76047904191617 × 33.4 millimeters.

Another way is saying that 33.4 millimeters is equal to 1 ÷ 0.76047904191617 inches.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that thirty-three point four millimeters is approximately one point three one five inches:

33.4 mm ≅ 1.315 in

An alternative is also that one inch is approximately zero point seven six times thirty-three point four 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