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Nanometr (symbol: nm) – podwielokrotność metra, podstawowej jednostki długości w układzie SI. Jest to jedna miliardowa metra, czyli jedna milionowa milimetra. Jeden nanometr równa się zatem 10 −9 m. W notacji naukowej można go zapisać jako 1 E-9 m oznaczający 0,000 000 001 × 1 m.
A nanometre is a unit of length equal to one billionth of a metre, often used to measure atomic and molecular scales. Learn about the history, etymology, usage and Unicode of the nanometre.
One nanometer is about as long as your fingernail grows in one second. The illustration below has three visual examples of the size and the scale of nanotechnology, showing just how small things at the nanoscale actually are.
30 lip 2021 · A nanometer (nm) is a unit of length in the metric system, equal to one billionth of a meter (1 x 10-9 m). Many have likely heard of it before–it’s frequently associated with nanotechnology and the creation or study of very tiny things.
Discover the nanometer, a unit of length crucial for measuring atomic scales and technological advancements in various fields.
27 wrz 2024 · A nanometer is a unit of length in the metric system, equivalent to one billionth of a meter (10^-9 meters). It is commonly used to measure things at the atomic and molecular scale, such as the wavelengths of electromagnetic radiation, the sizes of biological structures and molecules, and the dimensions of semiconductor components.
The nanometer is a multiple of the unit meter (m) for length & distance. The International System of Units (SI) defines the prefix nano (n) as a factor of one billionth or 10 -9 or 0.000000001. Per this definition, one nanometer is 10 -9 meters. The nanometer is represented by the symbol nm.
