What is 7 inches in mm

mm to inches ►

1 inch is equal to 25.4 millimeters:

1″ = 25.4mm

The distance d in millimeters (mm) is equal to the distance d in inches (″) times 25.4:

d(mm) = d(inch) × 25.4

Example

Convert 20 inches to millimeters:

d(mm) = 20″ × 25.4 = 508mm

How many inches in a millimeter

One millimeter is equal to 0.03937 inches:

1mm = 1mm / 25.4mm/in = 0.03937in

How many millimeters in an inch

One inch is equal to 25.4 millimeters:

1in = 25.4mm/in × 1in = 25.4mm

How to convert 10 inches to millimeterss

Multiply 10 inches by 25.4 to get millimeters:

10in = 25.4mm/in × 10in = 254mm

Inches to millimeters conversion table

mm to inches ►

See also

• mm to inches
• cm to inches
• Inches to cm

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.

Page 2

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.

Page 3

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.

Page 4

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.

Page 5

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.

Page 6

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.

Page 7

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.

Page 8

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.

Page 9

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.

Page 10

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.

Page 11

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.

Page 12

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.

Page 13

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.

Page 14

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.

Page 15

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.

Page 16

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.

Page 17

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.

Page 18

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.

Page 19

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.

Page 20

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.

Page 21

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.

Page 22

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.

Page 23

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.

Page 24

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.

Page 25

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.

Page 26

To use this converter, just choose a unit to convert from, a unit to convert to, then type the value you want to convert. The result will be shown immediately.

This converter accepts decimal, integer and fractional values as input, so you can input values like: 1, 4, 0.5, 1.9, 1/2, 3 1/2, etc.

Note that to enter a mixed number like 1 1/2, you show leave a space between the integer and the fraction.

The numerical result exactness will be according to de number o significant figures that you choose.

When the result shows one or more fractions, you should consider its colors according to the table below:

Exact fraction or 0% 1% 2% 5%10%15%

These colors represent the maximum approximation error for each fraction. If the error does not fit your need, you should use the decimal value and possibly increase the number of significant figures.

Please, if you find any issues in this calculator, or if you have any suggestions, please contact us.