How many millimetre in 1 pouce?
The answer is 25.4.
We assume you are converting between millimetre and pouce.
You can view more details on each measurement unit: millimetre or
pouce
The SI base unit for length is the metre.
1 metre is equal to 1000 millimetre, or 39.370078740157 pouce.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between millimetres and pouces.
Type in your own numbers in the form to convert the units!

››Quick conversion chart of millimetre to pouce

1 millimetre to pouce = 0.03937 pouce

10 millimetre to pouce = 0.3937 pouce

20 millimetre to pouce = 0.7874 pouce

30 millimetre to pouce = 1.1811 pouce

40 millimetre to pouce = 1.5748 pouce

50 millimetre to pouce = 1.9685 pouce

100 millimetre to pouce = 3.93701 pouce

200 millimetre to pouce = 7.87402 pouce

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

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.

››Definition: Pouce

The pouce is a French "inch" unit. The modern definition from the international standard of units is that 1 inch = 2.54 cm or 1 pouce = 25.4 mm. The word pouce means "thumb" in French. In past history, it was equal to 1/12 pied. Based on the pied de roi, the historical pouce was equal to about 1.066 inches or 2.707 centimeters.

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