Convert Nanometer (nm) to Chain (US Survey) (ch (US)) instantly.

Nanometer

Chain (US Survey)

About these units

Nanometer (nm)

A nanometer—one billionth of a meter (10⁻⁹ m)—is central to nanoscience, nanotechnology, and molecular biology. Many structures essential to life fall into this scale: DNA's double helix is about 2 nm wide, viruses often measure tens to hundreds of nanometers, and key cell structures like ribosomes are on the order of 20–30 nm. In engineering, nanometers define the dimensions of modern semiconductor technology. Silicon transistors have shrunk to features only a few nanometers wide, approaching the physical limits of electron behavior in solid-state materials. In optics, wavelengths of ultraviolet light can be expressed in nanometers, as can surface roughness, material grain sizes, and thin-film coatings. The nanometer is ubiquitous across modern science because it describes both biological and technological structures at the frontier of research.

Chain (US Survey) (ch (US))

The US Survey Chain is defined as 66 US Survey Feet (~20.1168 meters), aligning with the historic Gunter's chain but adapted to the US survey foot. It is used primarily in cadastral surveys, property delineation, and historical land records. Surveyors employ the chain for practical measurements of fields, lots, and infrastructure layouts. The unit's subdivision into 100 links simplifies area calculation, as 10 square chains equal one acre, maintaining continuity with older surveying systems. Even today, engineers and surveyors working with legacy data encounter the US survey chain in historical deeds, maps, and legal descriptions. Its precision ensures consistency when reconciling pre-modern measurements with modern coordinates.

More Nanometer converters

Nanometer [nm] ↔ Meter [m]

Nanometer [nm] ↔ Kilometer [km]

Nanometer [nm] ↔ Centimeter [cm]

Nanometer [nm] ↔ Millimeter [mm]

Nanometer [nm] ↔ Mile [mi]

Nanometer [nm] ↔ Foot [ft]

Nanometer [nm] ↔ Inch [in]

Nanometer [nm] ↔ Yard [yd]

Nanometer [nm] ↔ Nautical Mile [nmi]

Nanometer [nm] ↔ Micrometer [µm]

Nanometer [nm] ↔ Attometer [am]

Nanometer [nm] ↔ Femtometer [fm]

Nanometer [nm] ↔ Picometer [pm]

Nanometer [nm] ↔ Decimeter [dm]

Nanometer [nm] ↔ Dekameter [dam]

Nanometer [nm] ↔ Hectometer [hm]

Nanometer [nm] ↔ Megameter [Mm]

Nanometer [nm] ↔ Gigameter [Gm]

Nanometer [nm] ↔ Terameter [Tm]

Nanometer [nm] ↔ Petameter [Pm]

Nanometer [nm] ↔ Exameter [Em]

Nanometer [nm] ↔ Mil [mil]

Nanometer [nm] ↔ Hand [hand]

Nanometer [nm] ↔ Fathom [fath]

Nanometer [nm] ↔ Rod [rd]

Nanometer [nm] ↔ Chain [ch]

Nanometer [nm] ↔ Furlong [fur]

Nanometer [nm] ↔ League [lea]

Nanometer [nm] ↔ Nautical Mile (UK) [NM (UK)]

Nanometer [nm] ↔ Nautical League (Int) [nl (int)]

Nanometer [nm] ↔ Nautical League (UK) [nl (UK)]

Nanometer [nm] ↔ Astronomical Unit [AU]

Nanometer [nm] ↔ Light Year [ly]

Nanometer [nm] ↔ Parsec [pc]

Nanometer [nm] ↔ Kiloparsec [kpc]

Nanometer [nm] ↔ Megaparsec [Mpc]

Nanometer [nm] ↔ Angstrom [Å]

Nanometer [nm] ↔ A.U. of Length [a.u.]

Nanometer [nm] ↔ X-unit [X]

Nanometer [nm] ↔ Planck Length [ℓₚ]

Nanometer [nm] ↔ Electron Radius [re]

Nanometer [nm] ↔ Bohr Radius [a₀]

Nanometer [nm] ↔ Point [pt]

Nanometer [nm] ↔ Pica [pica]

Nanometer [nm] ↔ Twip [twip]

Nanometer [nm] ↔ Aln [aln]

Nanometer [nm] ↔ Famn [famn]

Nanometer [nm] ↔ Caliber [cl]

Nanometer [nm] ↔ Centiinch [cin]

Nanometer [nm] ↔ Ken [ken]

Nanometer [nm] ↔ Russian Archin [archin]

Nanometer [nm] ↔ Roman Actus [actus]

Nanometer [nm] ↔ Vara de Tarea [vara de tarea]

Nanometer [nm] ↔ Vara Conuquera [vara conuquera]

Nanometer [nm] ↔ Vara Castellana [vara castellana]

Nanometer [nm] ↔ Cubit (Greek) [cubit (greek)]

Nanometer [nm] ↔ Long Reed [long reed]

Nanometer [nm] ↔ Reed [reed]

Nanometer [nm] ↔ Long Cubit [long cubit]

Nanometer [nm] ↔ Handbreadth [handbreadth]

Nanometer [nm] ↔ Fingerbreadth [fingerbreadth]

Nanometer [nm] ↔ Ell [ell]

Nanometer [nm] ↔ Cubit (UK) [cubit (uk)]

Nanometer [nm] ↔ Span (Cloth) [span]

Nanometer [nm] ↔ Finger (Cloth) [finger]

Nanometer [nm] ↔ Nail (Cloth) [nail]

Nanometer [nm] ↔ Barleycorn [barleycorn]

Nanometer [nm] ↔ Microinch [µin]

Nanometer [nm] ↔ Arpent [arpent]

Nanometer [nm] ↔ Kiloyard [kyd]

Nanometer [nm] ↔ Foot (US Survey) [ft (US)]

Nanometer [nm] ↔ Inch (US Survey) [in (US)]

Nanometer [nm] ↔ Chain (US Survey) [ch (US)]

Nanometer [nm] ↔ Furlong (US Survey) [fur (US)]

Nanometer [nm] ↔ Rod (US Survey) [rd (US)]

Nanometer [nm] ↔ Fathom (US Survey) [fath (US)]

Nanometer [nm] ↔ Mile (US Survey) [mi (US)]

Nanometer [nm] ↔ League (Statute) [st.league]

Nanometer [nm] ↔ Mile (Roman) [mi (Roman)]

Nanometer [nm] ↔ Earth's Equatorial Radius [R⊕]

Nanometer [nm] ↔ Earth's Polar Radius [R⊕ (p)]

Nanometer [nm] ↔ Earth's Distance from Sun [AU (es)]

Nanometer [nm] ↔ Sun's Radius [R☉]

Convert Nanometer to Chain (US Survey)