Nanometer (nm) to Chain (ch) Online Unit Converter Tool
Result:
Nanometer (nm):
– Definition: The nanometer, symbolized as “nm,” is a unit of length equal to one billionth of a meter or 0.000000001 meters. It is commonly used in nanotechnology, materials science, and biophysics to describe atomic-scale structures and processes.
– History/Origin: The concept of the nanometer emerged in the mid-20th century with the advent of electron microscopy and other advanced measurement techniques capable of probing atomic dimensions.
– Current Uses: Nanometers are essential for characterizing nanoparticles, molecular structures, and biological molecules. They are instrumental in the development of nanomaterials, nanoelectronics, and nanomedicine.
– Where to Use: Nanometers are employed in various cutting-edge technologies including semiconductor manufacturing, drug delivery systems, DNA sequencing, and surface coatings. They enable researchers and engineers to manipulate matter at the atomic and molecular levels.
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.
Nanometer (nm) to Chain (ch) Conversion Table:
Nanometer (nm) | Chain (ch) |
1 | 4.971×10−134.971 \times 10^{-13}4.971×10−13 |
2 | 9.943×10−139.943 \times 10^{-13}9.943×10−13 |
3 | 1.491×10−121.491 \times 10^{-12}1.491×10−12 |
4 | 1.988×10−121.988 \times 10^{-12}1.988×10−12 |
5 | 2.485×10−122.485 \times 10^{-12}2.485×10−12 |
6 | 2.983×10−122.983 \times 10^{-12}2.983×10−12 |
7 | 3.480×10−123.480 \times 10^{-12}3.480×10−12 |
8 | 3.977×10−123.977 \times 10^{-12}3.977×10−12 |
9 | 4.474×10−124.474 \times 10^{-12}4.474×10−12 |
10 | 4.971×10−124.971 \times 10^{-12}4.971×10−12 |