Microinch
A microinch is a very small unit of length used primarily in precision engineering and manufacturing. It equals one-millionth of an inch (0.000001 inch), which is approximately 0.0254 micrometers (µm).
Microinches are used to measure extremely fine tolerances, surface finishes, and thicknesses in high-precision machining, electronics, and materials science.
Key facts:
1 microinch = 0.000001 inch
1 microinch ≈ 0.0254 micrometers (µm)
Used in precision engineering for very small measurements
Allows for accurate description of surface roughness and thickness
The microinch is essential in fields requiring ultra-fine measurements where standard units like the inch or millimeter are too large.
Kiloparsec
A kiloparsec (kpc) is a unit of distance used in astronomy equal to 1,000 parsecs, or about 3,260 light-years. It is commonly used to measure distances within and between galaxies. For example, the Milky Way galaxy is about 30 kiloparsecs in diameter. Kiloparsecs help astronomers describe large-scale structures in space more conveniently than using light-years alone. The symbol for kiloparsec is "kpc". It’s an important unit for understanding the size and scale of galaxies and their components.
No conversions available for length.