Micrometer (µm) to Chain (ch) Online Unit Converter Tool
Result:
Micrometer (µm):
– Definition: The micrometer, also known as the micron and denoted as “µm,” is a unit of length equal to one millionth of a meter or one thousandth of a millimeter. It is commonly used in microscopy, nanotechnology, and semiconductor manufacturing. manufacturing, and scientific research.
– History/Origin: The micrometer’s origin can be traced back to the mid-19th century when it was first used in scientific research. The term “micron” was officially adopted in the 1960s by the International Union of Pure and Applied Chemistry (IUPAC).
– Current Uses: Micrometers are indispensable in fields requiring measurements on a microscopic scale such as biology, materials science, and semiconductor manufacturing. They enable scientists and engineers to study and manipulate objects at the cellular and molecular levels. They provide a fine-grained measurement scale for intricate components.
– Where to Use: Micrometers find application in microscopy, nanotechnology, microfabrication, microfluidics, and biotechnology. They are used to measure cell sizes, particle diameters, thin film thicknesses, and semiconductor feature sizes.
Chain (ch):
– Definition: The chain is a unit of length traditionally used in surveying, land measurement, and engineering. It represents 66 feet or 20.1168 meters and is composed of 100 links or 4 rods.
– History/Origin: The chain has ancient origins, with different cultures defining it based on the length of a surveyor’s chain or the width of a plowed furrow. It was commonly used in land surveys and property boundaries.
– Current Uses: While less common than meters or feet, chains are still used in some countries for cadastral surveys, property assessments, and land registry records. They provide a convenient unit for measuring land areas and boundaries.
– Where to Use: Chains are employed in land surveying, civil engineering, property development, and cadastral mapping. They are particularly useful for dividing large tracts of land into smaller parcels for sale or development.
Micrometer (µm) to Chain (ch) Conversion Table:
Micrometer (µm) | Chain (ch) |
1 | 1.9884e-6 |
2 | 3.9767e-6 |
3 | 5.9651e-6 |
4 | 7.9535e-6 |
5 | 9.9418e-6 |
6 | 1.193e-5 |
7 | 1.3918e-5 |
8 | 1.5907e-5 |
9 | 1.7895e-5 |
10 | 1.9884e-5 |