Nanometer (nm) to Astronomical unit (AU) 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.
Astronomical unit (AU):
– Definition: The astronomical unit, abbreviated as “AU,” is a unit of length used in astronomy to measure distances within the solar system. It represents the average distance from the Earth to the Sun.
– History/Origin: The concept of the astronomical unit dates back to ancient times when astronomers observed the motion of celestial bodies. It was formally defined in the 17th century and refined over time.
– Current Uses: Astronomical units are essential for describing planetary orbits, asteroid distances, and comet trajectories within the solar system. They provide a convenient scale for measuring celestial distances.
– Where to Use: Astronomical units are employed in planetary science, space exploration, and astronomical research. They serve as a fundamental unit for understanding the layout and dynamics of the solar system.
Nanometer (nm) to Astronomical unit (AU) Conversion Table:
Nanometer (nm) | Astronomical Unit (AU) |
1 | 6.684×10−216.684 \times 10^{-21}6.684×10−21 |
2 | 1.337×10−201.337 \times 10^{-20}1.337×10−20 |
3 | 2.005×10−202.005 \times 10^{-20}2.005×10−20 |
4 | 2.674×10−202.674 \times 10^{-20}2.674×10−20 |
5 | 3.342×10−203.342 \times 10^{-20}3.342×10−20 |
6 | 4.011×10−204.011 \times 10^{-20}4.011×10−20 |
7 | 4.679×10−204.679 \times 10^{-20}4.679×10−20 |
8 | 5.347×10−205.347 \times 10^{-20}5.347×10−20 |
9 | 6.016×10−206.016 \times 10^{-20}6.016×10−20 |
10 | 6.684×10−206.684 \times 10^{-20}6.684×10−20 |