Skip to content
Free Length Converter

Millimeters to inches.

One millimeter equals 0.0393701 inches. Convert metric precision measurements to imperial units.

To

—

Conversion formula.

1 mm = 0.0393700787402 in

To convert millimeter to inch, multiply the value in mm by 0.0393700787402.

Quick examples

  • 1 mm = 0.0393700787402 in
  • 5 mm = 0.196850393701 in
  • 10 mm = 0.393700787402 in
  • 100 mm = 3.93700787402 in

Millimeter to Inch conversion table.

Millimeter (mm)Inch (in)
10.0393700787402
20.0787401574803
30.11811023622
40.157480314961
50.196850393701
60.236220472441
70.275590551181
80.314960629921
90.354330708661
100.393700787402
110.433070866142
120.472440944882
130.511811023622
140.551181102362
150.590551181102
160.629921259843
170.669291338583
180.708661417323
190.748031496063
200.787401574803
Convert the other way: Inch to Millimeter

Related conversions.

Millimeter to CentimeterMillimeter to DecimeterMillimeter to MeterMillimeter to KilometerMillimeter to MicrometerMillimeter to Nanometer

More Millimeter conversions.

mm → cmmm → dmmm → mmm → kmmm → μmmm → nmmm → ftmm → yd

Frequently asked questions.

How many inches are in a millimeter?
One millimeter equals approximately 0.0393701 inches (exactly 1/25.4 inches).
How do I convert mm to inches?
Divide millimeters by 25.4. For example, 25.4 mm ÷ 25.4 = 1 inch.
What is 10 mm in inches?
10 millimeters equals approximately 0.3937 inches.