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The nanometre (international spelling as used by the International Bureau of Weights and Measures; SI symbol: nm) or nanometer (American spelling) is a unit of length in the International System of Units (SI), equal to one billionth (short scale) of a meter (0.000 000 001 m) and to 1000 picometres.
- Orders of magnitude (length)
The nanometre ( SI symbol: nm) is a unit of length in the...
- Nanotechnology
Nanotechnology is a part of science and technology about the...
- Orders of magnitude (length)
The nanometre (international spelling as used by the International Bureau of Weights and Measures; SI symbol: nm) or nanometer (American spelling) is a unit of length in the International System of Units (SI), equal to one billionth (short scale) of a meter (0.000 000 001 m) and to 1000 picometres.
The nanometre (symbol: nm) is a unit used to measure length in the metric system. It is equal to one billionth of a metre ( 1 m / 1,000,000,000) and for kilometre, it is equal to one trillionth of a kilometre (1 km / 1,000,000,000,000).
A nanometre (nm) is a unit of length equal to 10−9 metre, which is about the size of an atom. Learn how nanometres are used in spectroscopy, electromagnetic radiation, and other fields from Britannica's editors.
Bedeutungen: [1] Maßeinheit: ein Milliardstel Meter. Abkürzungen: [1] nm. Herkunft: Kompositum aus dem gebundenen Lexem Nano- und dem Substantiv Meter. Oberbegriffe: [1] Längeneinheit. Beispiele: [1] Ein Nanometer ist ein Tausendstel Mikrometer. [1] „Ein Nanometer ist der Milliardste Teil eines Meters: 1 nm = 10 -9 m = 10 -7 cm.“ [1]
