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A nanometre is a measurement – it is clearly defined as a billionth of a metre. On the other hand, although nanoscale is a scientific term, it means different things to different people. Many nanoparticles are ball-shaped, so all dimensions are small. Nanoparticle properties.
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 metre (0.000 000 001 m) and to 1000 picometres.
One nanometre (nm) is 10 −9 metre. The micrometre (μm), which equals 10 −6 metre, is often used to describe infrared radiation. Read More
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.
A nanometer is one billionth of a meter. (A meter is 39.37 inches, or slightly longer than one yard.) The prefix “nano” means “one billionth”, or 10-9, in the international system for units of weights and measures. The abbreviation for nanometer is "nm." For visual examples of the size of the nanoscale, see The Size of Nano. Catch all weight. -10.
A nanometre ( American spelling: nanometer, symbol nm) ( Greek: νάνος, nanos, dwarf; μετρώ, metrό, count) is a unit of length in the metric system, equal to one billionth of a metre (i.e., one millionth of a millimetre), which is the current SI base unit of length.
NANOMETRE | definition in the Cambridge English Dictionary. Meaning of nanometre in English. nanometre. noun [ C ] UK (US nanometer) uk / ˈnæn.əʊˌmiː.tə r/ us / ˈnæn.oʊˌmiː.t̬ɚ / Add to word list Add to word list. 0.000,000,001 of a metre. SMART Vocabulary: related words and phrases. Measurements of length & distance. centimeter. decimeter. fathom.
