## ››Convert polegada [Portuguese] to millimetre

We assume you are converting between polegada [Portuguese] and millimetre.
You can view more details on each measurement unit:
The SI base unit for length is the metre.
1 metre is equal to 39.370078740157 polegada, or 1000 millimeter.
Note that rounding errors may occur, so always check the results.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of polegada to millimeter

1 polegada to millimeter = 25.4 millimeter

2 polegada to millimeter = 50.8 millimeter

3 polegada to millimeter = 76.2 millimeter

4 polegada to millimeter = 101.6 millimeter

5 polegada to millimeter = 127 millimeter

6 polegada to millimeter = 152.4 millimeter

7 polegada to millimeter = 177.8 millimeter

8 polegada to millimeter = 203.2 millimeter

9 polegada to millimeter = 228.6 millimeter

10 polegada to millimeter = 254 millimeter

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You can do the reverse unit conversion from millimeter to polegada, or enter any two units below:

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## ››Common length conversions

A polegada tem sua origem na medida realizada com o próprio polegar humano (não todo ele, mas a distância entre a dobra do polegar e a ponta). Uma medida rápida do polegar de um ser humano adulto fornece aproximadamente 2,5 cm de comprimento para esta distância.

Hoje em dia, ela é definida em função da Jarda. Esta por sua vez é definida em função do metro (unidade adotada na maioria dos países).

## ››Definition: Millimeter

A millimetre (American spelling: millimeter, symbol mm) is one thousandth of a metre, which is the International System of Units (SI) base unit of length. The millimetre is part of a metric system. A corresponding unit of area is the square millimetre and a corresponding unit of volume is the cubic millimetre.

## ››Metric conversions and more

ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!