What does the prefix nano (n) stand for?

The prefix nano (n) stands for 1 x 10^-9. This means that when something is measured in nanometers, for example, it is one billionth of a meter. The concept of prefixes in the metric system allows for the representation of very large or very small values in a concise way.

In practical applications, the nano prefix is particularly significant in fields like electronics and materials science, where components or particles can be on the nanoscale, affecting their properties and behaviors. Understanding these prefixes is crucial for anyone working in scientific and technical fields, as it helps in accurately interpreting measurements and calculations.