## ››Convert pouce to megametre

 pouce megameter

How many pouce in 1 megameter? The answer is 39370078.740157.
We assume you are converting between pouce and megametre.
You can view more details on each measurement unit:
pouce or megameter
The SI base unit for length is the metre.
1 metre is equal to 39.370078740157 pouce, or 1.0E-6 megameter.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between pouces and megameters.
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## ››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.

## ››Definition: Megameter

A megametre (American spelling: megameter, symbol: Mm) is a unit of length equal to 10^6 metres (from the Greek words megas = big and metro = count/measure). Its customary equivalent is 621.37 miles.

## ››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!