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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.
- Picometres
The picometre is one thousand femtometres, one thousandth of...
- Orders of magnitude (length)
The nanometre ( SI symbol: nm) is a unit of length in the...
- 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). The name combines the SI prefix nano- (from the Ancient Greek νάνος, nanos, "dwarf") with the parent ...
Apr 18, 2024 · noun. nano· me· ter ˈna-nə-ˌmē-tər. : one billionth of a meter. Examples of nanometer in a Sentence. Recent Examples on the Web By comparison, a strand of human DNA is 2.5 nanometers in diameter and a human hair is approximately 80,000 - 100,000 nanometers wide, the Initiative states.
One nanometre (nm) is 10 −9 metre. The micrometre (μm), which equals 10 −6 metre, is often used to describe infrared radiation. Read More
A nanometre is one billionth of a metre, or approximately 10 hydrogen molecules lying end to end.
Nanotechnology is a part of science and technology about the control of matter on the atomic and molecular scale - this means things that are about 100 nanometres across. Nanotechnology includes making products that use parts this small, such as electronic devices, catalysts, sensors, etc.
