Fathom (fathom) to Astronomical unit (AU) Online Unit Converter Tool
Result:
Fathom (fathom):
– Definition: The fathom is a unit of length used primarily in maritime and underwater contexts to measure the depth of water or the length of nautical ropes. It represents six feet or 1.8288 meters.
– History/Origin: The fathom has ancient origins, with different cultures defining it based on the average span of a person’s outstretched arms. It was commonly used in sailing and fishing communities.
– Current Uses: While less common than meters or feet, fathoms are still used in maritime navigation, underwater exploration, and commercial fishing. They provide a convenient unit for measuring depths and lengths at sea.
– Where to Use: Fathoms are employed in marine charts, fishing gear, diving equipment, and shipbuilding. They are particularly useful for estimating water depths and anchorages in coastal and offshore areas.
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.
Fathom (fathom) to Astronomical unit (AU) Conversion Table:
Fathom (fathom) | Astronomical Unit (AU) |
1 | 1.22213 × 10^-10 |
2 | 2.44426 × 10^-10 |
3 | 3.66639 × 10^-10 |
4 | 4.88852 × 10^-10 |
5 | 6.11065 × 10^-10 |
6 | 7.33278 × 10^-10 |
7 | 8.55491 × 10^-10 |
8 | 9.77704 × 10^-10 |
9 | 1.09992 × 10^-9 |
10 | 1.22213 × 10^-9 |