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 1071 millimeters into inches we have to multiply 1071 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

1071 mm → L_(in)

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

L_(in) = 1071 mm × 0.039370078740157 in

L_(in) = 42.165354330709 in

The final result is:

1071 mm → 42.165354330709 in

We conclude that 1071 millimeters is equivalent to 42.165354330709 inches:

1071 millimeters = 42.165354330709 inches

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 inch is equal to 0.023716153127918 × 1071 millimeters.

Another way is saying that 1071 millimeters is equal to 1 ÷ 0.023716153127918 inches.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that one thousand seventy-one millimeters is approximately forty-two point one six five inches:

1071 mm ≅ 42.165 in

An alternative is also that one inch is approximately zero point zero two four times one thousand seventy-one 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