# Millimeter to Inches Conversion (mm to in)

Please enter millimeter (mm) value of length unit to convert millimeter to inches.

1 mm = 0.039370078740157 in
Swap» Inches to Millimeter
mm: Millimeter, in: Inches

## How Many Inches in a Millimeter?

There are 0.039370078740157 inches in a millimeter.
1 Millimeter is equal to 0.039370078740157 Inches.
1 mm = 0.039370078740157 in

### Millimeter Definition

Millimeter is one the most commonly used units of length which equals to 1/1000th of a meter. It is a unit of SI applicable for measuring small distances and small length. According to SI rules, the unit symbol is mm.

Convert Millimeter

### Inches Definition

An inch is a unit of measurement in the American Standard of measurements. Twelve inches equals one foot. The inch is further divided into smaller units. There are 16 units in one inch. Each unit being one-sixteenth of an inch (1/16th inch). These small 16 units are grouped into larger units called: 1/8th inch which consists of 2/16ths (2/16ths being mathematically reduced to 1/8th). Two of these 1/8th units are 1/4th inch (also commonly called a quarter of an inch). Two of these 1/4th divisions equal ½ inch (again, 2/4ths being mathematically reduced to ½). Next, three ¼ inch units equal ¾ (commonly termed “three quarters of an inch). And finally, 4 1/4th units equal 1 inch.

Convert Inches

### About mm to in Converter

This is a very easy to use millimeter to inches converter. First of all just type the millimeter (mm) value in the text field of the conversion form to start converting mm to in, then select the decimals value and finally hit convert button if auto calculation didn't work. Inches value will be converted automatically as you type.

The decimals value is the number of digits to be calculated or rounded of the result of millimeter to inches conversion.

You can also check the millimeter to inches conversion chart below, or go back to millimeter to inches converter to top.

### Millimeter to Inches Conversion Examples

```1 mm = 0.039370078740157 Inches

Example for 2 Millimeter:
2 Millimeter = 2 (Millimeter)
2 Millimeter = 2 x (0.039370078740157 Inches)
2 Millimeter = 0.078740157480315 Inches

Example for 10 Millimeter:
10 Millimeter = 10 (Millimeter)
10 Millimeter = 10 x (0.039370078740157 Inches)
10 Millimeter = 0.39370078740157 Inches

Example for 18 Millimeter:
18 Millimeter = 18 (Millimeter)
18 Millimeter = 18 x (0.039370078740157 Inches)
18 Millimeter = 0.70866141732283 Inches

```

### Millimeter to Inches Conversion Chart

MillimeterInches
1 mm0.039370078740157 in
2 mm0.078740157480315 in
3 mm0.11811023622047 in
4 mm0.15748031496063 in
5 mm0.19685039370079 in
6 mm0.23622047244094 in
7 mm0.2755905511811 in
8 mm0.31496062992126 in
9 mm0.35433070866142 in
10 mm0.39370078740157 in
11 mm0.43307086614173 in
12 mm0.47244094488189 in
13 mm0.51181102362205 in
14 mm0.5511811023622 in
15 mm0.59055118110236 in
16 mm0.62992125984252 in
17 mm0.66929133858268 in
18 mm0.70866141732283 in
19 mm0.74803149606299 in
20 mm0.78740157480315 in
21 mm0.82677165354331 in
22 mm0.86614173228346 in
23 mm0.90551181102362 in
24 mm0.94488188976378 in
25 mm0.98425196850394 in
26 mm1.0236220472441 in
27 mm1.0629921259843 in
28 mm1.1023622047244 in
29 mm1.1417322834646 in
30 mm1.1811023622047 in
31 mm1.2204724409449 in
32 mm1.259842519685 in
33 mm1.2992125984252 in
34 mm1.3385826771654 in
35 mm1.3779527559055 in
36 mm1.4173228346457 in
37 mm1.4566929133858 in
38 mm1.496062992126 in
39 mm1.5354330708661 in
40 mm1.5748031496063 in
41 mm1.6141732283465 in
42 mm1.6535433070866 in
43 mm1.6929133858268 in
44 mm1.7322834645669 in
45 mm1.7716535433071 in
46 mm1.8110236220472 in
47 mm1.8503937007874 in
48 mm1.8897637795276 in
49 mm1.9291338582677 in
50 mm1.9685039370079 in
MillimeterInches
50 mm1.9685039370079 in
55 mm2.1653543307087 in
60 mm2.3622047244094 in
65 mm2.5590551181102 in
70 mm2.755905511811 in
75 mm2.9527559055118 in
80 mm3.1496062992126 in
85 mm3.3464566929134 in
90 mm3.5433070866142 in
95 mm3.740157480315 in
100 mm3.9370078740157 in
105 mm4.1338582677165 in
110 mm4.3307086614173 in
115 mm4.5275590551181 in
120 mm4.7244094488189 in
125 mm4.9212598425197 in
130 mm5.1181102362205 in
135 mm5.3149606299213 in
140 mm5.511811023622 in
145 mm5.7086614173228 in
150 mm5.9055118110236 in
155 mm6.1023622047244 in
160 mm6.2992125984252 in
165 mm6.496062992126 in
170 mm6.6929133858268 in
175 mm6.8897637795276 in
180 mm7.0866141732283 in
185 mm7.2834645669291 in
190 mm7.4803149606299 in
195 mm7.6771653543307 in
200 mm7.8740157480315 in
205 mm8.0708661417323 in
210 mm8.2677165354331 in
215 mm8.4645669291339 in
220 mm8.6614173228346 in
225 mm8.8582677165354 in
230 mm9.0551181102362 in
235 mm9.251968503937 in
240 mm9.4488188976378 in
245 mm9.6456692913386 in
250 mm9.8425196850394 in
255 mm10.03937007874 in
260 mm10.236220472441 in
265 mm10.433070866142 in
270 mm10.629921259843 in
275 mm10.826771653543 in
280 mm11.023622047244 in
285 mm11.220472440945 in
290 mm11.417322834646 in
295 mm11.614173228346 in

#### Millimeter to Inches Common Values

• 1 mm = 0.039370078740157 in
• 2 mm = 0.078740157480315 in
• 10 mm = 0.39370078740157 in
• 3 mm = 0.11811023622047 in
• 5 mm = 0.19685039370079 in
• 25 mm = 0.98425196850394 in
• 8 mm = 0.31496062992126 in
• 4 mm = 0.15748031496063 in
• 12 mm = 0.47244094488189 in
• 50 mm = 1.9685039370079 in
• 20 mm = 0.78740157480315 in
• 30 mm = 1.1811023622047 in
• 100 mm = 3.9370078740157 in
• 15 mm = 0.59055118110236 in
• 7 mm = 0.2755905511811 in
• 40 mm = 1.5748031496063 in
• 150 mm = 5.9055118110236 in
• 35 mm = 1.3779527559055 in
• 18 mm = 0.70866141732283 in
mrtrump 2018-10-06 17:19:11

very helpful. and confusing at the same time.

coolperson 2018-06-06 13:20:30

no 2018-03-12 02:23:41

Good jod

Edgycator 2017-04-05 06:21:05

About a human hair's thickness over 15/32".(.46875)

Bonnie 2016-03-07 03:08:57

What is this in inches 0.472440944882 in

mrflash 2016-01-02 22:22:32

No, 3 ¾" is 3.75". This is closer to 3 11/32". (3.34375") Hope this helps.

wayne 2015-12-14 17:25:11

what is this in inches 3.34645669291 is this 3 inches and 3/4 or what

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