| Did you mean to convert | perch perch [Ireland] |
to | micrometres |
How many perch in 1 micrometres? The answer is 1.9883878151595E-7. We assume you are converting between perch and micrometre. You can view more details on each measurement unit: perch or micrometres The SI base unit for length is the metre. 1 metre is equal to 0.19883878151595 perch, or 1000000 micrometres. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between perch and micrometres. Type in your own numbers in the form to convert the units!
1 perch to micrometres = 5029200 micrometres
2 perch to micrometres = 10058400 micrometres
3 perch to micrometres = 15087600 micrometres
4 perch to micrometres = 20116800 micrometres
5 perch to micrometres = 25146000 micrometres
6 perch to micrometres = 30175200 micrometres
7 perch to micrometres = 35204400 micrometres
8 perch to micrometres = 40233600 micrometres
9 perch to micrometres = 45262800 micrometres
10 perch to micrometres = 50292000 micrometres
You can do the reverse unit conversion from micrometres to perch, or enter any two units below:
A micrometre (American spelling: micrometer, symbol µm) is an SI unit of length equal to one millionth of a metre, or about a tenth of the size of a droplet of mist or fog. It is also commonly known as a micron, although that term is officially outdated. It can be written in the expanded mathmatical notation (1×10-6 m)
The symbol µ is the "micro sign", which should look identical to the Greek letter mu (?) (the two may or may not look the same, depending on the font). The symbol "um" is sometimes used, when the µ and ? are not available, for example when using a typewriter.
The micrometre is a common unit of measurement for wavelengths of infrared radiation. Some people (especially in astronomy and the semiconductor business) use the old name micron and/or the solitary symbol µ (both of which were official between 1879 and 1967) to denote a micrometre. This practice persists in the face of official discouragement, perhaps to help disambiguate between the unit of measurement and the micrometer, a measuring device.
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