A nanometre is a unit of length equivalent to 1 billionth of a metre. Simply put, a particle measured by nanometers (NM) means it is very small. 1000 NM equals 1 micron.
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A nanometre is a unit of length equivalent to 1 billionth of a metre. Simply put, a particle measured by nanometers (NM) means it is very small. 1000 NM equals 1 micron.