9 mm to inches conversion

mm
in

Result

0 inches
Common Conversions

1 mm

0.0394 in

10 mm

0.3937 in

25.4 mm

1 in

100 mm

3.937 in
About Millimeters and Inches

Millimeters (mm) and inches (in) are units of length measurement used in different systems:

  • Millimeter: A metric unit equal to one-thousandth of a meter.
  • Inch: An imperial and US customary unit of length, equal to 25.4 millimeters.
Conversion Formula

To convert millimeters to inches:

Inches = Millimeters ÷ 25.4

To convert inches to millimeters:

Millimeters = Inches × 25.4
Common Uses

Millimeters are commonly used in:

  • Technical drawings
  • Engineering
  • Scientific measurements
  • European manufacturing

Inches are commonly used in:

  • Construction (US)
  • Woodworking
  • Screen sizes
  • US manufacturing
How to Use This Converter
1
Enter Value

Type your measurement in millimeters in the input field.

2
Click Convert

Press the convert button or simply start typing - the result will update automatically.

3
Get Result

Your result will appear instantly. Use the copy button to copy the result.

4
Additional Features
  • Use the swap button to switch between mm to inches and inches to mm
  • Click reset to clear all values
  • Reference the conversion table below for common values
Detailed Results
Input Value

0 mm

Converted Value

0 inches

Additional Information

This conversion is based on the standard ratio: 1 inch = 25.4 millimeters

Conversion Table (9 - 14 mm)
Millimeters (mm) Inches (in) Millimeters (mm) Inches (in)
9.0 mm 0.3543 in 11.5 mm 0.4528 in
9.1 mm 0.3583 in 11.6 mm 0.4567 in
9.2 mm 0.3622 in 11.7 mm 0.4606 in
9.3 mm 0.3661 in 11.8 mm 0.4646 in
9.4 mm 0.3701 in 11.9 mm 0.4685 in
9.5 mm 0.3740 in 12.0 mm 0.4724 in
9.6 mm 0.3780 in 12.1 mm 0.4764 in
9.7 mm 0.3819 in 12.2 mm 0.4803 in
9.8 mm 0.3858 in 12.3 mm 0.4843 in
9.9 mm 0.3898 in 12.4 mm 0.4882 in
10.0 mm 0.3937 in 12.5 mm 0.4921 in
10.1 mm 0.3976 in 12.6 mm 0.4961 in
10.2 mm 0.4016 in 12.7 mm 0.5000 in
10.3 mm 0.4055 in 12.8 mm 0.5039 in
10.4 mm 0.4094 in 12.9 mm 0.5079 in
10.5 mm 0.4134 in 13.0 mm 0.5118 in
10.6 mm 0.4173 in 13.1 mm 0.5157 in
10.7 mm 0.4213 in 13.2 mm 0.5197 in
10.8 mm 0.4252 in 13.3 mm 0.5236 in
10.9 mm 0.4291 in 13.4 mm 0.5276 in
11.0 mm 0.4331 in 13.5 mm 0.5315 in
11.1 mm 0.4370 in 13.6 mm 0.5354 in
11.2 mm 0.4409 in 13.7 mm 0.5394 in
11.3 mm 0.4449 in 13.8 mm 0.5433 in
11.4 mm 0.4488 in 13.9 mm 0.5472 in

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